this derivation will be built:
  /nix/store/6wqkrwys4skwhiz5a53skzm212hn6pws-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/6wqkrwys4skwhiz5a53skzm212hn6pws-bcachefs-module-7.0.0-26-generic.drv'...