this derivation will be built:
  /nix/store/88dhw7f9vdby7nxfhdy5b2j6z0hbrmk5-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/88dhw7f9vdby7nxfhdy5b2j6z0hbrmk5-bcachefs-module-7.0.0-30-generic.drv'...