anchor.diff:        systemd.packages = [
           pkgs.deepin.dde-api
           pkgs.deepin.dde-daemon
  +        pkgs.deepin.deepin-anything
         ];
  +
  +      boot.extraModulePackages = [ config.boot.kernelPackages.deepin-anything ];
  +
  +      boot.kernelModules = [ "vfs_monitor" ];
   
         users.groups.deepin-sound-player = { };
   
  
positive.code:         pkgs.deepin.dde-daemon
          pkgs.deepin.dde-dock
          pkgs.deepin.dde-session-ui
          pkgs.deepin.deepin-image-viewer
          pkgs.deepin.deepin-screenshot
        ];
  
negative.code:         group = "deepin-daemon";
          isSystemUser = true;
        };
  
        users.groups.deepin_anything_server = { };
  
        users.users.deepin_anything_server = {
          description = "Deepin Anything Server";
          group = "deepin_anything_server";
          isSystemUser = true;
        };
  
        security.pam.services.deepin-auth-keyboard.text = ''
          # original at ${pkgs.deepin.dde-daemon}/etc/pam.d/deepin-auth-keyboard
          auth	[success=2 default=ignore]	pam_lsass.so
          auth	[success=1 default=ignore]	pam_unix.so nullok_secure try_first_pass
          auth	requisite	pam_deny.so
          auth	required	pam_permit.so
        '';
  
        environment.etc = {
          "polkit-1/localauthority/10-vendor.d/com.deepin.api.device.pkla".source = "${pkgs.deepin.dde-api}/etc/polkit-1/localauthority/10-vendor.d/com.deepin.api.device.pkla";
  