{ lib, namespace, pkgs, python3Packages, ... }: let inherit (lib.trivial) importJSON; inherit (lib.${namespace}) selectVariant mkAllSources; versionSpec = importJSON ./version.json; selected = selectVariant versionSpec null null; sources = mkAllSources pkgs selected; version = selected.variables.version; in python3Packages.buildPythonPackage { pname = "comfy-kitchen"; inherit version; format = "wheel"; src = sources."comfy-kitchen"; doCheck = false; }