this derivation will be built:
  /nix/store/lgf94wwan89azmvkk7c9kiwm477hflal-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/lgf94wwan89azmvkk7c9kiwm477hflal-bcachefs-module-7.0.0-34-generic.drv'...