this derivation will be built:
  /nix/store/lp7jfvqa1lwv8a2kggj6gcjr6dvcsjal-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/lp7jfvqa1lwv8a2kggj6gcjr6dvcsjal-bcachefs-module-7.0.0-38-generic.drv'...