this derivation will be built:
  /nix/store/8i5xzn4ys6lrdiqyigdk8mjfnrbk76p6-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/8i5xzn4ys6lrdiqyigdk8mjfnrbk76p6-bcachefs-module-7.0.0-30-generic.drv'...