this derivation will be built:
  /nix/store/5k4csjwyp4zq5yyw6gfg96k1kyvhafkh-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/5k4csjwyp4zq5yyw6gfg96k1kyvhafkh-bcachefs-module-7.0.0-34-generic.drv'...