this derivation will be built:
  /nix/store/d6i40k394g6cp9pjmj9hb0k308dlch65-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/d6i40k394g6cp9pjmj9hb0k308dlch65-bcachefs-module-7.0.0-14-generic.drv'...