Can't intall package

[StillerHarpo]

I try to install trapm-nspawn but it isn't there.

• Expected Behavior
  I can use tramp-nspawn
• Actual Beahavoir
  I get an error

Error in user's config: config.el, (file-missing Cannot open load file No such file or directory tramp-nspawn)

My path is

("/nix/store/3crzy4n80vp2b6i3i8ja14xw01i7vbh3-doom-private/snippets/" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/package-lint" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/ht" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/emojify" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/yaml" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/forge" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/deferred" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/uuidgen" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/treepy" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/ghub" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/a" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/emacsql" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/emacsql-sqlite" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/closql" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/async" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/magit-popup" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/magit-section" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/popup" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/with-editor" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/transient" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/annalist" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/expand-region" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/embrace" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/fringe-helper" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/git-gutter" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/goto-chg" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/shrink-path" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/let-alist" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/epl" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/pkg-info" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/nadvice" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/elisp-refs" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/f" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/s" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/dash" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/parent-mode" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/bind-key" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/tramp-nspawn" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/link-hint" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/drag-stuff" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/company-shell" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/ob-async" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/orgit" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-org" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/org-cliplink" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/toc-org" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/ox-clip" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/org-yt" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/htmlize" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/avy" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/org-contrib" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/org" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-markdown" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/edit-indirect" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/markdown-toc" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/markdown-mode" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/buttercup" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/flycheck-cask" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/flycheck-package" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/elisp-demos" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/elisp-def" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/overseer" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/macrostep" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/highlight-quoted" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/code-review" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/magit-todos" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/magit-gitflow" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/magit" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/request" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/dumb-jump" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/eros" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/quickrun" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/flycheck-popup-tip" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/flycheck" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/git-modes" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/git-timemachine" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/git-commit" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/browse-at-remote" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/undo-fu-session" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/undo-fu" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/fd-dired" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/dired-rsync" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/dired-git-info" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/diredfl" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/doom-snippets" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/auto-yasnippet" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-vimish-fold" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/vimish-fold" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/yasnippet" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-collection" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-quick-diff" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/exato" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-visualstar" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-traces" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-textobj-anyblock" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-surround" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-snipe" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-numbers" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-nerd-commenter" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-lion" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-indent-plus" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-exchange" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-escape" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-embrace" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-easymotion" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-args" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/persp-mode" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/vi-tilde-fringe" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/git-gutter-fringe" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-goggles" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/evil-anzu" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/anzu" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/doom-modeline" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/hl-todo" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/solaire-mode" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/doom-themes" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/wgrep" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/marginalia" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/embark-consult" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/embark" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/consult-flycheck" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/consult-dir" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/compat" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/consult" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/orderless" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/vertico" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/company-dict" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/company" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/which-key" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/general" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/project" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/projectile" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/ws-butler" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/smartparens" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/pcre2el" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/helpful" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/dtrt-indent" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/better-jumper" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/restart-emacs" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/rainbow-delimiters" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/highlight-numbers" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/hide-mode-line" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/all-the-icons" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/use-package" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/straight" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/explain-pause-mode" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/gcmh" "/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/auto-minor-mode" "/nix/store/q67j3b8xw742z8959nalmqy5dy9y79h6-doom-src/lisp/" "/nix/store/32f2i9yhzr7mdhan0z3rva7iyl8nh097-emacs-straight.el/share/emacs/site-lisp" "/nix/store/17911chzjyidcmw6xslxlpjzrj0qljj5-emacs-packages-deps/share/emacs/site-lisp" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/site-lisp" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/site-lisp" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/vc" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/url" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/textmodes" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/progmodes" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/play" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/org" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/nxml" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/net" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/mh-e" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/mail" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/leim" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/language" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/international" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/image" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/gnus" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/eshell" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/erc" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/emulation" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/emacs-lisp" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/cedet" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/calendar" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/calc" "/nix/store/cazpb1hdjqin0wp9x1855k0gwy1l3kmn-emacs-28.1/share/emacs/28.1/lisp/obsolete")

/nix/store/y4fbc1pa9pap01xn1ia5b156p68614qm-straight-emacs-env/straight/build-28.1/tramp-nspawn doesn't exists
I have a minmal example
flake.nix

{
  description = "Test";

  inputs = {
    nix-doom-emacs.url = "github:nix-community/nix-doom-emacs";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs = { self, nix-doom-emacs, flake-utils, ... }@inputs:
    flake-utils.lib.eachDefaultSystem (
      system: {
        packages.default = nix-doom-emacs.package.${system} {
          doomPrivateDir = ./doom.d;
          emacsPackagesOverlay = _: super:
            {
              tramp-nspawn = super.trivialBuild rec {
                pname = "tramp-nspawn";
                version = "0.0.0";
                src = super.fetchFromGitHub {
                  owner = "emacs-straight";
                  repo = pname;
                  rev = "9977691242b50a853b351d6d234968c1c10f0af0";
                  sha256 = "0m5fzpqxk7hrbxsgqplkg7h2p7gv6s1miymv3gvw0cz039skaf0s";
                };
              };
            };
        };
      });
    }

flake.lock

{
  "nodes": {
    "doom-emacs": {
      "flake": false,
      "locked": {
        "lastModified": 1660901074,
        "narHash": "sha256-3apl0eQlfBj3y0gDdoPp2M6PXYnhxs0QWOHp8B8A9sc=",
        "owner": "doomemacs",
        "repo": "doomemacs",
        "rev": "c44bc81a05f3758ceaa28921dd9c830b9c571e61",
        "type": "github"
      },
      "original": {
        "owner": "doomemacs",
        "ref": "master",
        "repo": "doomemacs",
        "type": "github"
      }
    },
    "doom-snippets": {
      "flake": false,
      "locked": {
        "lastModified": 1659894476,
        "narHash": "sha256-1arRqlTos5uj6N47N4hyzHMMoUBxsxaZ/NK7iN5A+ZY=",
        "owner": "doomemacs",
        "repo": "snippets",
        "rev": "f957f8d195872f19c7ab0a777d592c611e10e9bb",
        "type": "github"
      },
      "original": {
        "owner": "doomemacs",
        "repo": "snippets",
        "type": "github"
      }
    },
    "emacs-overlay": {
      "flake": false,
      "locked": {
        "lastModified": 1662056744,
        "narHash": "sha256-DSVel5s2LajK2F+bxKwenfbDis63GprQLJjAfpfWgfU=",
        "owner": "nix-community",
        "repo": "emacs-overlay",
        "rev": "6b4445aa659fa26b4f36d9975b34632312699a85",
        "type": "github"
      },
      "original": {
        "owner": "nix-community",
        "repo": "emacs-overlay",
        "type": "github"
      }
    },
    "emacs-so-long": {
      "flake": false,
      "locked": {
        "lastModified": 1575031854,
        "narHash": "sha256-xIa5zO0ZaToDrec1OFjBK6l39AbA4l/CE4LInVu2hi0=",
        "owner": "hlissner",
        "repo": "emacs-so-long",
        "rev": "ed666b0716f60e8988c455804de24b55919e71ca",
        "type": "github"
      },
      "original": {
        "owner": "hlissner",
        "repo": "emacs-so-long",
        "type": "github"
      }
    },
    "evil-escape": {
      "flake": false,
      "locked": {
        "lastModified": 1588439096,
        "narHash": "sha256-aB2Ge5o/93B18tPf4fN1c+O46CNh/nOqwLJbox4c8Gw=",
        "owner": "hlissner",
        "repo": "evil-escape",
        "rev": "819f1ee1cf3f69a1ae920e6004f2c0baeebbe077",
        "type": "github"
      },
      "original": {
        "owner": "hlissner",
        "repo": "evil-escape",
        "type": "github"
      }
    },
    "evil-markdown": {
      "flake": false,
      "locked": {
        "lastModified": 1626852210,
        "narHash": "sha256-HBBuZ1VWIn6kwK5CtGIvHM1+9eiNiKPH0GUsyvpUVN8=",
        "owner": "Somelauw",
        "repo": "evil-markdown",
        "rev": "8e6cc68af83914b2fa9fd3a3b8472573dbcef477",
        "type": "github"
      },
      "original": {
        "owner": "Somelauw",
        "repo": "evil-markdown",
        "type": "github"
      }
    },
    "evil-org-mode": {
      "flake": false,
      "locked": {
        "lastModified": 1607203864,
        "narHash": "sha256-JxwqVYDN6OIJEH15MVI6XOZAPtUWUhJQWHyzcrUvrFg=",
        "owner": "hlissner",
        "repo": "evil-org-mode",
        "rev": "a9706da260c45b98601bcd72b1d2c0a24a017700",
        "type": "github"
      },
      "original": {
        "owner": "hlissner",
        "repo": "evil-org-mode",
        "type": "github"
      }
    },
    "evil-quick-diff": {
      "flake": false,
      "locked": {
        "lastModified": 1575189609,
        "narHash": "sha256-oGzl1ayW9rIuq0haoiFS7RZsS8NFMdEA7K1BSozgnJU=",
        "owner": "rgrinberg",
        "repo": "evil-quick-diff",
        "rev": "69c883720b30a892c63bc89f49d4f0e8b8028908",
        "type": "github"
      },
      "original": {
        "owner": "rgrinberg",
        "repo": "evil-quick-diff",
        "type": "github"
      }
    },
    "explain-pause-mode": {
      "flake": false,
      "locked": {
        "lastModified": 1595842060,
        "narHash": "sha256-++znrjiDSx+cy4okFBBXUBkRFdtnE2x+trkmqjB3Njs=",
        "owner": "lastquestion",
        "repo": "explain-pause-mode",
        "rev": "2356c8c3639cbeeb9751744dbe737267849b4b51",
        "type": "github"
      },
      "original": {
        "owner": "lastquestion",
        "repo": "explain-pause-mode",
        "type": "github"
      }
    },
    "flake-compat": {
      "flake": false,
      "locked": {
        "lastModified": 1650374568,
        "narHash": "sha256-Z+s0J8/r907g149rllvwhb4pKi8Wam5ij0st8PwAh+E=",
        "owner": "edolstra",
        "repo": "flake-compat",
        "rev": "b4a34015c698c7793d592d66adbab377907a2be8",
        "type": "github"
      },
      "original": {
        "owner": "edolstra",
        "repo": "flake-compat",
        "type": "github"
      }
    },
    "flake-utils": {
      "locked": {
        "lastModified": 1659877975,
        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
        "owner": "numtide",
        "repo": "flake-utils",
        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
        "type": "github"
      },
      "original": {
        "owner": "numtide",
        "repo": "flake-utils",
        "type": "github"
      }
    },
    "flake-utils_2": {
      "locked": {
        "lastModified": 1659877975,
        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
        "owner": "numtide",
        "repo": "flake-utils",
        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
        "type": "github"
      },
      "original": {
        "owner": "numtide",
        "repo": "flake-utils",
        "type": "github"
      }
    },
    "format-all": {
      "flake": false,
      "locked": {
        "lastModified": 1581716637,
        "narHash": "sha256-ul7LCe60W8TIvUmUtZtZRo8489TK9iTPDsLHmzxY57M=",
        "owner": "lassik",
        "repo": "emacs-format-all-the-code",
        "rev": "47d862d40a088ca089c92cd393c6dca4628f87d3",
        "type": "github"
      },
      "original": {
        "owner": "lassik",
        "repo": "emacs-format-all-the-code",
        "rev": "47d862d40a088ca089c92cd393c6dca4628f87d3",
        "type": "github"
      }
    },
    "nix-doom-emacs": {
      "inputs": {
        "doom-emacs": "doom-emacs",
        "doom-snippets": "doom-snippets",
        "emacs-overlay": "emacs-overlay",
        "emacs-so-long": "emacs-so-long",
        "evil-escape": "evil-escape",
        "evil-markdown": "evil-markdown",
        "evil-org-mode": "evil-org-mode",
        "evil-quick-diff": "evil-quick-diff",
        "explain-pause-mode": "explain-pause-mode",
        "flake-compat": "flake-compat",
        "flake-utils": "flake-utils_2",
        "format-all": "format-all",
        "nix-straight": "nix-straight",
        "nixpkgs": "nixpkgs",
        "nose": "nose",
        "ob-racket": "ob-racket",
        "org": "org",
        "org-contrib": "org-contrib",
        "org-yt": "org-yt",
        "php-extras": "php-extras",
        "revealjs": "revealjs",
        "rotate-text": "rotate-text",
        "sln-mode": "sln-mode",
        "ts-fold": "ts-fold",
        "ws-butler": "ws-butler"
      },
      "locked": {
        "lastModified": 1662665437,
        "narHash": "sha256-Aksr5xArGPbyrqEa/jxXn0/d9hc639SvpgUqfkdPLCY=",
        "owner": "nix-community",
        "repo": "nix-doom-emacs",
        "rev": "a62512125de85c81fa8d1bb77ba8c8fe96d5b390",
        "type": "github"
      },
      "original": {
        "owner": "nix-community",
        "repo": "nix-doom-emacs",
        "type": "github"
      }
    },
    "nix-straight": {
      "flake": false,
      "locked": {
        "lastModified": 1656684255,
        "narHash": "sha256-ZefQiv4Ipu2VkLjs1oyelTLU7kBVJgkcQd+yBpJU0yo=",
        "owner": "nix-community",
        "repo": "nix-straight.el",
        "rev": "fb8dd5c44cde70abd13380766e40af7a63888942",
        "type": "github"
      },
      "original": {
        "owner": "nix-community",
        "repo": "nix-straight.el",
        "type": "github"
      }
    },
    "nixpkgs": {
      "locked": {
        "lastModified": 1661353537,
        "narHash": "sha256-1E2IGPajOsrkR49mM5h55OtYnU0dGyre6gl60NXKITE=",
        "owner": "NixOS",
        "repo": "nixpkgs",
        "rev": "0e304ff0d9db453a4b230e9386418fd974d5804a",
        "type": "github"
      },
      "original": {
        "id": "nixpkgs",
        "ref": "nixpkgs-unstable",
        "type": "indirect"
      }
    },
    "nose": {
      "flake": false,
      "locked": {
        "lastModified": 1400604510,
        "narHash": "sha256-daEi8Kta1oGaDEmUUDDQMahTTPOpvNpDKk22rlr7cB0=",
        "owner": "emacsattic",
        "repo": "nose",
        "rev": "f8528297519eba911696c4e68fa88892de9a7b72",
        "type": "github"
      },
      "original": {
        "owner": "emacsattic",
        "repo": "nose",
        "type": "github"
      }
    },
    "ob-racket": {
      "flake": false,
      "locked": {
        "lastModified": 1584656173,
        "narHash": "sha256-rBUYDDCXb+3D4xTPQo9UocbTPZ32kWV1Uya/1DmZknU=",
        "owner": "xchrishawk",
        "repo": "ob-racket",
        "rev": "83457ec9e1e96a29fd2086ed19432b9d75787673",
        "type": "github"
      },
      "original": {
        "owner": "xchrishawk",
        "repo": "ob-racket",
        "type": "github"
      }
    },
    "org": {
      "flake": false,
      "locked": {
        "lastModified": 1662044935,
        "narHash": "sha256-ZpxKw8L/IpxolkGyQMDut6V4i8I1T5za0QBBrztfcts=",
        "owner": "emacs-straight",
        "repo": "org-mode",
        "rev": "e36c3cc21b8b1471e1f7928a118de693819c3f12",
        "type": "github"
      },
      "original": {
        "owner": "emacs-straight",
        "repo": "org-mode",
        "type": "github"
      }
    },
    "org-contrib": {
      "flake": false,
      "locked": {
        "lastModified": 1661026052,
        "narHash": "sha256-rE7aioQxeVjo+TVI4DIppKkmf/c7tRNzK6hQJAmUnVE=",
        "owner": "emacsmirror",
        "repo": "org-contrib",
        "rev": "0740bd3fe69c4b327420185d931dcf0a9900a80e",
        "type": "github"
      },
      "original": {
        "owner": "emacsmirror",
        "repo": "org-contrib",
        "type": "github"
      }
    },
    "org-yt": {
      "flake": false,
      "locked": {
        "lastModified": 1527381913,
        "narHash": "sha256-dzQ6B7ryzatHCTLyEnRSbWO0VUiX/FHYnpHTs74aVUs=",
        "owner": "TobiasZawada",
        "repo": "org-yt",
        "rev": "40cc1ac76d741055cbefa13860d9f070a7ade001",
        "type": "github"
      },
      "original": {
        "owner": "TobiasZawada",
        "repo": "org-yt",
        "type": "github"
      }
    },
    "php-extras": {
      "flake": false,
      "locked": {
        "lastModified": 1573312690,
        "narHash": "sha256-r4WyVbzvT0ra4Z6JywNBOw5RxOEYd6Qe2IpebHXkj1U=",
        "owner": "arnested",
        "repo": "php-extras",
        "rev": "d410c5af663c30c01d461ac476d1cbfbacb49367",
        "type": "github"
      },
      "original": {
        "owner": "arnested",
        "repo": "php-extras",
        "type": "github"
      }
    },
    "revealjs": {
      "flake": false,
      "locked": {
        "lastModified": 1660499724,
        "narHash": "sha256-BhnEmX+8h0MVol7T4Zr2w53A+AmgzcVirpwHCR/G73U=",
        "owner": "hakimel",
        "repo": "reveal.js",
        "rev": "b23d15c4304a9a1b72f484171fc97682e5ed85a3",
        "type": "github"
      },
      "original": {
        "owner": "hakimel",
        "repo": "reveal.js",
        "type": "github"
      }
    },
    "root": {
      "inputs": {
        "flake-utils": "flake-utils",
        "nix-doom-emacs": "nix-doom-emacs"
      }
    },
    "rotate-text": {
      "flake": false,
      "locked": {
        "lastModified": 1322962747,
        "narHash": "sha256-SOeOgSlcEIsKhUiYDJv0p+mLUb420s9E2BmvZQvZ0wk=",
        "owner": "debug-ito",
        "repo": "rotate-text.el",
        "rev": "48f193697db996855aee1ad2bc99b38c6646fe76",
        "type": "github"
      },
      "original": {
        "owner": "debug-ito",
        "repo": "rotate-text.el",
        "type": "github"
      }
    },
    "sln-mode": {
      "flake": false,
      "locked": {
        "lastModified": 1423727528,
        "narHash": "sha256-XqkqPyEJuTtFslOz1fpTf/Klbd/zA7IGpzpmum/MGao=",
        "owner": "sensorflo",
        "repo": "sln-mode",
        "rev": "0f91d1b957c7d2a7bab9278ec57b54d57f1dbd9c",
        "type": "github"
      },
      "original": {
        "owner": "sensorflo",
        "repo": "sln-mode",
        "type": "github"
      }
    },
    "ts-fold": {
      "flake": false,
      "locked": {
        "lastModified": 1662006199,
        "narHash": "sha256-gDelW/h2LyknTQNkHODvzCJCKelLdLIQoDh/L1lk3KA=",
        "owner": "jcs-elpa",
        "repo": "ts-fold",
        "rev": "28409a0ceede0751ed9d520c6a19d1f5f1211502",
        "type": "github"
      },
      "original": {
        "owner": "jcs-elpa",
        "repo": "ts-fold",
        "type": "github"
      }
    },
    "ws-butler": {
      "flake": false,
      "locked": {
        "lastModified": 1634511126,
        "narHash": "sha256-c0y0ZPtxxICPk+eaNbbQf6t+FRCliNY54CCz9QHQ8ZI=",
        "owner": "hlissner",
        "repo": "ws-butler",
        "rev": "572a10c11b6cb88293de48acbb59a059d36f9ba5",
        "type": "github"
      },
      "original": {
        "owner": "hlissner",
        "repo": "ws-butler",
        "type": "github"
      }
    }
  },
  "root": "root",
  "version": 7
}

config.el

(use-package! tramp-nspawn
  :config (tramp-nspawn-setup))

packages.el

(package! tramp-nspawn)

[ckiee]

See #259, #252, and (perhaps most importantly) #doom-emacs:nixos.org. Maybe it's the 0.0.0 version.