zsh: syntax-highlighting causes issues

modules/programs/zsh/default.nix

@@ -101,6 +101,7 @@ in {
             sha256 = "1y8wkmhgkkyfz91y1f8crh6cg912n87gmcchc8xhnwji11n1mqrq";
           };
         }
+        /*
         {
           name = "zsh-syntax-highlighting";
           src = pkgs.fetchFromGitHub {
@@ -110,6 +111,7 @@ in {
             sha256 = "sha256-UqeK+xFcKMwdM62syL2xkV8jwkf/NWfubxOTtczWEwA=";
           };
         }
+        */
       ];
     };
   };