this derivation will be built:
  /nix/store/2r4z5f720gjyfgk730gaijmijcnn1m66-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/2r4z5f720gjyfgk730gaijmijcnn1m66-bcachefs-module-7.0.0-27-generic.drv'...