"New Batch" page no longer loads
Overview
"New Batch" no longer loads. When you try, you get an error.
Reproduction steps
Current behaviour
Expected behaviour
No error.
Comments
This is a regression in https://github.com/civicrm/civicrm-core/pull/24770. I did some checking to see what other classes might be affected (using ag -l 'extends CRM_Admin_Form' | xargs ag -L DefaultEntity
as a base) but couldn't find any others.