this derivation will be built:
  /nix/store/r579gc88mr8avq4sja9acvz7j9i687j8-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/r579gc88mr8avq4sja9acvz7j9i687j8-bcachefs-module-7.0.0-28-generic.drv'...