this derivation will be built:
  /nix/store/kpxpjfrpd3132mfjwq9mxiidl5b1rjyj-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/kpxpjfrpd3132mfjwq9mxiidl5b1rjyj-bcachefs-module-7.0.0-27-generic.drv'...