this derivation will be built:
  /nix/store/727a4qbg53gr4spda26wcmcdlllrzw19-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/727a4qbg53gr4spda26wcmcdlllrzw19-bcachefs-module-7.0.0-28-generic.drv'...