updated advanced pack to 3.12.0:

Reports:

    Non-aggregated columns in Grid report export.
    Normalized table mode for 2-dimensional Grid reports.
    Ability to create internal reports via the UI.
    Ability to show/hide and resize columns in the list report result view.

custom/Espo/Modules/Advanced/Resources/metadata/entityAcl/Report.json

@@ -1,7 +1,10 @@
 {
     "fields": {
         "internalClassName": {
-            "internal": true
+            "nonAdminReadOnly": true
+        },
+        "internalParams": {
+            "onlyAdmin": true
         }
     },
     "links": {