{ lib, ... }: { name = "activation-perlless"; meta.maintainers = with lib.maintainers; [ nikstur ]; nodes.machine = { pkgs, modulesPath, ... }: { imports = [ "${modulesPath}/profiles/perlless.nix" ]; boot.kernelPackages = pkgs.linuxPackages_latest; virtualisation.mountHostNixStore = false; virtualisation.useNixStoreImage = true; }; testScript = '' perl_store_paths = machine.succeed("ls /nix/store | grep perl || true") print(perl_store_paths) assert len(perl_store_paths) == 0 ''; }