Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: cpak 2.12.7 -> 2.13.2 https://github.com/Containerpak/cpak/releases attrpath: cpak Received ExitFailure 1 when running Raw command: nix --extra-experimental-features nix-command --extra-experimental-features flakes eval .#cpak --apply "p: builtins.hasAttr \"updateScript\" p" Standard error: error: flake 'git+file:///var/cache/nixpkgs-update/worker/worktree/cpak' does not provide attribute 'packages.x86_64-linux.cpak', 'legacyPackages.x86_64-linux.cpak' or 'cpak' Did you mean one of cp2k, cpat, asak, caf or cai?