this derivation will be built:
  /nix/store/2i0037v0ylj228y7ahydkcnhrrlxbq7f-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/2i0037v0ylj228y7ahydkcnhrrlxbq7f-bcachefs-module-7.0.0-14-generic.drv'...