this derivation will be built:
  /nix/store/j3hgbiwd7r5zpnqjnim2jdar59rdks3m-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/j3hgbiwd7r5zpnqjnim2jdar59rdks3m-bcachefs-module-7.0.0-14-generic.drv'...