this derivation will be built:
  /nix/store/6igbr7kn93b0rpnypz8s25fm865dm7pr-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/6igbr7kn93b0rpnypz8s25fm865dm7pr-bcachefs-module-7.0.0-34-generic.drv'...