{...}: {
  security.polkit.enable = true;
  security.polkit.extraConfig = ''
    polkit.addRule(function(action, subject) {
      if ((action.id == "org.corectrl.helper.gpu.set" ||
           action.id == "org.corectrl.helper.gpu.apply") &&
          subject.isInGroup("wheel")) {
        return polkit.Result.YES;
      }
    });
  '';
}