this derivation will be built:
  /nix/store/qhy6wx4jmza0dm1h3j44z94vf0p3nb00-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/qhy6wx4jmza0dm1h3j44z94vf0p3nb00-bcachefs-module-7.0.0-30-generic.drv'...