anchor.diff:  
     config = mkIf cfg.enable {
   
  -    environment.systemPackages = [ pkWrapper ];
  +    environment.systemPackages = [ pkgs.polkit ];
   
       # The polkit daemon reads action files 
       environment.pathsToLink = [ "/share/polkit-1/actions" ];
  
positive.code:         owner = "root";
          group = "root";
          setuid = true;
          source = pkgs.polkit + "/" + pkWrapper.helper;
        };
  
      system.activationScripts.polkit =
  
negative.code: 
    cfg = config.security.polkit;
  
  in
  
  {
  