these 2 derivations will be built:
  /nix/store/3k4pxkpmmvx0nrjvwmfv9gkl7qclbpvn-tuicr-0.27.0.drv
  /nix/store/4kv5cwlx9211k35qfwjxmmz7yaqsnqxz-check-tuicr.drv