Nextcloud upgrade from 32.0.6~ynh1 to 33.0.2~ynh1 fails

Seems similar at this issue

You need define the value for `ldapEmail`
If nextcloud is restored try this to see if it’s configured

what returns :

yunohost app shell nextcloud
php occ ldap:show-config s02 | grep ldapEmailAttribute

and

yunohost app setting nextcloud enable_forward_email