misc: finalized error message

backend/src/ee/services/group/group-service.ts

@@ -100,7 +100,7 @@ export const groupServiceFactory = ({
       throw new ForbiddenRequestError({
         name: "PermissionBoundaryError",
         message: constructPermissionErrorMessage(
-          "Failed to create a more privileged group",
+          "Failed to create group",
           membership.shouldUseNewPrivilegeSystem,
           OrgPermissionGroupActions.ManagePrivileges,
           OrgPermissionSubjects.Groups
@@ -185,7 +185,7 @@ export const groupServiceFactory = ({
         throw new ForbiddenRequestError({
           name: "PermissionBoundaryError",
           message: constructPermissionErrorMessage(
-            "Failed to update a more privileged group",
+            "Failed to update group",
             membership.shouldUseNewPrivilegeSystem,
             OrgPermissionGroupActions.ManagePrivileges,
             OrgPermissionSubjects.Groups

backend/src/ee/services/permission/permission-fns.ts

@@ -188,7 +188,9 @@ const constructPermissionErrorMessage = (
   opSubject: OrgPermissionSet[1] | ProjectPermissionSet[1]
 ) => {
   return `${baseMessage}${
-    shouldUseNewPrivilegeSystem ? `. Missing permission ${opAction as string} on ${opSubject as string}` : ""
+    shouldUseNewPrivilegeSystem
+      ? `. Missing permission ${opAction as string} on ${opSubject as string}`
+      : ". Privilege level is not high enough to perform this action"
   }`;
 };