Unexpected shell validation failure despite valid $SHELL setting

thanks for this report. is /nix/store/m7l6yzmflrf9hjs8707lk9nkhi6f73n1-zsh-5.9/bin/zsh an executable file?

thanks for this report. is /nix/store/m7l6yzmflrf9hjs8707lk9nkhi6f73n1-zsh-5.9/bin/zsh an executable file?

Yes, I can exec $SHELL.

And just for good measure:

❯ ls -l $SHELL
-r-xr-xr-x 1 root root 857336 Dec 31  1969 /nix/store/m7l6yzmflrf9hjs8707lk9nkhi6f73n1-zsh-5.9/bin/zsh*

got it, I think nix does some tricky stuff with the executable bit. I should have a fix for this out tomorrow

ok, I added some special logic for this. v0.2.40 is rolling now. can you please re-test and let me know if this is fixed?

Since this is on nix, it will be far easiest if can just override the nix package and point it at an updated repo and hash. At the time I'm writing this comment, it doesn't look like any of the branches on https://github.com/anthropics/claude-code have 0.2.40, or at least, I can't find it. Is the fix up on a public repo somewhere?

This repo is for bug tracking only. The official package is here: https://www.npmjs.com/package/@anthropic-ai/claude-code
You can check your version with claude --version and force update with claude update
We don't support claude updating on nix yet

The fix works. Thanks.

For anyone else reading this in the future, but before the claud-code has been updated in nixpackages, you can use an overlay to update. To upgrade to other versions, just update the version below, run update, and update to the new hash after it gives it to you after an initial mismatch.

./overlays/claude-code.nix (or wherever you personally put them):

{ inputs, nixpkgs, ... }:

final: prev: {
  claude-code = prev.claude-code.overrideAttrs (oldAttrs: rec {
    version = "0.2.41";
    src = prev.fetchzip {
      url = "https://registry.npmjs.org/@anthropic-ai/claude-code/-/claude-code-${version}.tgz";
      hash = "sha256-HxPdULdggaFeNkRnrqIU2Y7HC6F8UdqRLTl8QiLV8wg=";
    };
  });
}

./overlays/default.nix:

{ inputs
, nixpkgs
, ...
}: {
  overlays = [
    (import ./claude-code.nix {
      inherit inputs nixpkgs;
    })
  ];
}

and in your flake:

import nixpkgs {
  inherit system;
  inherit
    (import ./overlays {
      inherit inputs nixpkgs;
    }) overlays;

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