these 2 derivations will be built:
  /nix/store/cjjswsws3xi2jyh8g0jr5jfv4hya4ix6-primer-assets.drv
  /nix/store/8bbf3irx24y6jsgj3mcrqrbbn9m84snd-maintainer-mode-clippy-0.1.0.drv