this derivation will be built:
  /nix/store/6151ink57730ss4bj4ma9jbyj94yd2ky-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/6151ink57730ss4bj4ma9jbyj94yd2ky-bcachefs-module-7.0.0-39-generic.drv'...