this derivation will be built:
  /nix/store/f95jgs4bzjcl9pd95g8dgkfa9g7krhwx-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/f95jgs4bzjcl9pd95g8dgkfa9g7krhwx-bcachefs-module-7.0.0-30-generic.drv'...