[Console] xsite cache is created eventhough error is shown

When trying to create backup cache on server where RELAY2 is not activated, error is thrown at the moment of "Create" button click and the application stays on that page. But if I click "Cancel" and go back to "Data Container" page, I can see that the cache is anyway created and is in "Failed" state. Also the page of that cache shows error. Please see attached screen recording.