this derivation will be built: /nix/store/qrdsl3aghnrwxa0spw7hzsyqjnx7r4zj-repo-no-dead-component-names-test.drv building '/nix/store/qrdsl3aghnrwxa0spw7hzsyqjnx7r4zj-repo-no-dead-component-names-test.drv' repo-no-dead-component-names-test> no dead component names outside the exemptions (22 names checked, 7 exempt paths)