k2pdfopt: failed to run via flake "nix run nixpkgs#k2pdfopt"

[wizzup]

Nixpkgs version

• Unstable (25.05)

Describe the bug

$ nix run nixpkgs#k2pdfopt

failed with error said mupdf failed to build but running mupdf show no problem.

$ nix run nixpkgs#mupdf

Steps to reproduce

$ nix registry list | grep nixpkgs
global flake:nixpkgs github:NixOS/nixpkgs/nixpkgs-unstable

$ nix run nixpkgs#k2pdfopt
error: builder for '/nix/store/7khhnwai1rjam5wc9miqd80zrc710ziv-mupdf-1.25.2.drv' failed with exit code 1;
       last 20 log lines:
       > Running phase: unpackPhase
       > unpacking source archive /nix/store/k33sxdb0yiv14l7qs7y37dc8f64ayvql-mupdf-1.25.2-source.tar.gz
       > source root is mupdf-1.25.2-source
       > setting SOURCE_DATE_EPOCH to timestamp 1733836130 of file "mupdf-1.25.2-source/thirdparty/tesseract.txt"
       > Running phase: patchPhase
       > applying patch /nix/store/7d0w91cibppbgvdd4gspmcacv9d7jqaz-fix-darwin-system-deps.patch
       > patching file Makerules
       > applying patch /nix/store/r77yzwgb3n8af344ni5ib1f8775bhirx-fix-cpp-build.patch
       > patching file scripts/wrap/cpp.py
       > Hunk #1 succeeded at 5187 (offset 592 lines).
       > applying patch /nix/store/vgnjnf6plsrw4lnbbjc78rji0alqvmkk-mupdf-k2pdfopt.patch
       > patching file source/fitz/filter-basic.c
       > patching file source/fitz/stext-device.c
       > Hunk #1 FAILED at 971.
       > 1 out of 1 hunk FAILED -- saving rejects to file source/fitz/stext-device.c.rej
       > patching file source/fitz/string.c
       > Hunk #1 succeeded at 710 (offset 6 lines).
       > Hunk #2 succeeded at 726 (offset 6 lines).
       > patching file source/pdf/pdf-parse.c
       > Hunk #2 succeeded at 909 (offset 6 lines).
       For full logs, run 'nix log /nix/store/7khhnwai1rjam5wc9miqd80zrc710ziv-mupdf-1.25.2.drv'.
error: 1 dependencies of derivation '/nix/store/4mxwr79n7jx13qp3ga87mp1i4vj5hqya-k2pdfopt-2.55.drv' failed to build

$ nix log /nix/store/7khhnwai1rjam5wc9miqd80zrc710ziv-mupdf-1.25.2.drv
Running phase: unpackPhase
@nix { "action": "setPhase", "phase": "unpackPhase" }
unpacking source archive /nix/store/k33sxdb0yiv14l7qs7y37dc8f64ayvql-mupdf-1.25.2-source.tar.gz
source root is mupdf-1.25.2-source
setting SOURCE_DATE_EPOCH to timestamp 1733836130 of file "mupdf-1.25.2-source/thirdparty/tesseract.txt"
Running phase: patchPhase
@nix { "action": "setPhase", "phase": "patchPhase" }
applying patch /nix/store/7d0w91cibppbgvdd4gspmcacv9d7jqaz-fix-darwin-system-deps.patch
patching file Makerules
applying patch /nix/store/r77yzwgb3n8af344ni5ib1f8775bhirx-fix-cpp-build.patch
patching file scripts/wrap/cpp.py
Hunk #1 succeeded at 5187 (offset 592 lines).
applying patch /nix/store/vgnjnf6plsrw4lnbbjc78rji0alqvmkk-mupdf-k2pdfopt.patch
patching file source/fitz/filter-basic.c
patching file source/fitz/stext-device.c
Hunk #1 FAILED at 971.
1 out of 1 hunk FAILED -- saving rejects to file source/fitz/stext-device.c.rej
patching file source/fitz/string.c
Hunk #1 succeeded at 710 (offset 6 lines).
Hunk #2 succeeded at 726 (offset 6 lines).
patching file source/pdf/pdf-parse.c
Hunk #2 succeeded at 909 (offset 6 lines).

Expected behaviour

should not have any problem

Screenshots

No response

Relevant log output

Additional context

No response

System metadata

• system: "x86_64-linux"
• host os: Linux 6.12.11, NixOS, 25.05 (Warbler), 25.05beta743381.825479c345a7
• multi-user?: yes
• sandbox: yes
• version: nix-env (Nix) 2.24.11
• channels(root): "nixos"
• nixpkgs: /nix/var/nix/profiles/per-user/root/channels/nixos

Notify maintainers

@bosu @danielfullmer

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