mit-scheme-x11 11.2 -> 12.1 https://repology.org/metapackage/mit-scheme-x11/versions attrpath: mit-scheme-x11 Received ExitFailure 1 when running Raw command: /nix/store/3nqhcyc7vid1npgcd0m7arg5sn325nhz-nix-2.12.0/bin/nix eval .#mit-scheme-x11 --apply "p: builtins.hasAttr \"updateScript\" p" Standard error: error: flake 'git+file:///var/cache/nixpkgs-update/worker/worktree/mit-scheme-x11' does not provide attribute 'packages.x86_64-linux.mit-scheme-x11', 'legacyPackages.x86_64-linux.mit-scheme-x11' or 'mit-scheme-x11'