Ldap server module - manage schema - no checkboxes for making a selection

OS type and version Debian 12
Webmin version 2.101
Virtualmin version 7.7


I’ve followed the documentation for Setting up LDAP. At the beginning of the section, Setting up the LDAP Schema, we have to ’ Check the box next to the misc schema (if it isn’t already), and click Save.’ However, there are no checkboxes.

I don’t think it’s a browser issue (no checkboxes in Firefox, Safari, or Opera) so it seems like it could be a virtualmin issue.