this derivation will be built:
  /nix/store/f3dk1rqgn5lny3i34xyv85z304f191m6-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/f3dk1rqgn5lny3i34xyv85z304f191m6-bcachefs-module-7.0.0-34-generic.drv'...