Error when loading nix-shell

[guaraqe]

I'm getting the following error when dante starts:

error: cannot auto-call a function that has an argument without a default value (‘mkDerivation’)

Using the command nix-shell --run 'cabal repl' works normally when I launch it from the shell. I get the same error if I do nix-shell default.nix.

My shell.nix is the following:

with (import <nixpkgs> {});
(haskellPackages.callPackage ./. {}).env

[tmcgilchrist]

Could it be something to do with the shell that Emacs is using to launch nix?

[guaraqe]

I just tried doing nix-shell --run 'cabal repl' from the eshell and it works normally. I don't know if that helps...

[jyp]

Could it be that dante is picking up another shell file? Set the dante-project-root variable if necessary.

[jyp]

I believe that 8332bcd fixes the issue. Please check.

[guaraqe]

Checked, works perfectly, thank you!