Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: en-croissant 0.11.1 -> 0.12.2 https://github.com/franciscoBSalgueiro/en-croissant/releases attrpath: en-croissant Checking auto update branch... No auto update branch exists [version] [version] generic version rewriter does not support multiple hashes [rustCrateVersion] build succeeded unexpectedlystderr did not split as expected full stderr was: warning: ignoring the client-specified setting 'sandbox', because it is a restricted setting and you are not a trusted user error: attribute 'originalSrc' in selection path 'en-croissant.originalSrc' not found stderr did not split as expected full stderr was: warning: ignoring the client-specified setting 'sandbox', because it is a restricted setting and you are not a trusted user error: … in the condition of the assert statement at /var/cache/nixpkgs-update/worker/worktree/en-croissant/lib/customisation.nix:447:9: 446| drvPath = 447| assert condition; | ^ 448| drv.drvPath; … while evaluating the attribute 'handled' at /var/cache/nixpkgs-update/worker/worktree/en-croissant/pkgs/stdenv/generic/check-meta.nix:737:9: 736| valid = "no"; 737| handled = handled; | ^ 738| }; (stack trace truncated; use '--show-trace' to show the full, detailed trace) error: Package ‘en-croissant-0.12.2’ in /var/cache/nixpkgs-update/worker/worktree/en-croissant/pkgs/by-name/en/en-croissant/package.nix:78 is marked as broken, refusing to evaluate. a) To temporarily allow broken packages, you can use an environment variable for a single invocation of the nix tools. $ export NIXPKGS_ALLOW_BROKEN=1 Note: When using `nix shell`, `nix build`, `nix develop`, etc with a flake, then pass `--impure` in order to allow use of environment variables. b) For `nixos-rebuild` you can set { nixpkgs.config.allowBroken = true; } in configuration.nix to override this. c) For `nix-env`, `nix-build`, `nix-shell` or any other Nix command you can add { allowBroken = true; } to ~/.config/nixpkgs/config.nix.