this derivation will be built:
  /nix/store/z8g85g5kbnzsr7h5fx6pjz5a2p9qvvp3-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/z8g85g5kbnzsr7h5fx6pjz5a2p9qvvp3-bcachefs-module-7.0.0-30-generic.drv'...