this derivation will be built:
  /nix/store/z8lr7fn8fgpxw0nwhqj0msh35j19kswh-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/z8lr7fn8fgpxw0nwhqj0msh35j19kswh-bcachefs-module-7.0.0-26-generic.drv'...