plantuml-c4 unstable-2022-08-21 -> 2.5.0 https://github.com/plantuml-stdlib/C4-PlantUML/releases attrpath: plantuml-c4 Received ExitFailure 1 when running Raw command: /nix/store/3nqhcyc7vid1npgcd0m7arg5sn325nhz-nix-2.12.0/bin/nix eval -f . "(let pkgs = import ./. {}; in builtins.hasAttr \"updateScript\" pkgs.plantuml-c4)" Standard error: error: attribute '(let pkgs = import ' in selection path '(let pkgs = import ./. {}; in builtins.hasAttr "updateScript" pkgs.plantuml-c4)' not found