this derivation will be built:
  /nix/store/mihw4f6lrlk6ljalf8zgy2lybhidgd5q-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/mihw4f6lrlk6ljalf8zgy2lybhidgd5q-bcachefs-module-7.0.0-39-generic.drv'...