libxshmfence 1.3 -> 1.3.2 https://repology.org/metapackage/libxshmfence/versions attrpath: libxshmfence Received ExitFailure 1 when running Raw command: /nix/store/3nqhcyc7vid1npgcd0m7arg5sn325nhz-nix-2.12.0/bin/nix eval .#libxshmfence --apply "p: builtins.hasAttr \"updateScript\" p" Standard error: error: flake 'git+file:///var/cache/nixpkgs-update/worker/worktree/libxshmfence' does not provide attribute 'packages.x86_64-linux.libxshmfence', 'legacyPackages.x86_64-linux.libxshmfence' or 'libxshmfence'