emacs-gnu-elpa-keyring-update 2019.3 -> 2022.12 https://repology.org/metapackage/emacs-gnu-elpa-keyring-update/versions
attrpath: emacs-gnu-elpa-keyring-update
Received ExitFailure 1 when running
Raw command: /nix/store/3nqhcyc7vid1npgcd0m7arg5sn325nhz-nix-2.12.0/bin/nix eval .#emacs-gnu-elpa-keyring-update --apply "p: builtins.hasAttr \"updateScript\" p"
Standard error:

error: flake 'git+file:///var/cache/nixpkgs-update/worker/worktree/emacs-gnu-elpa-keyring-update' does not provide attribute 'packages.x86_64-linux.emacs-gnu-elpa-keyring-update', 'legacyPackages.x86_64-linux.emacs-gnu-elpa-keyring-update' or 'emacs-gnu-elpa-keyring-update'