Update Wekan (wekan) from 7.94~ynh1 to 8.32~ynh1 failed

What app is this about, and its version: 7.94~ynh1
What YunoHost version are you running: 12.1.39
What type of hardware are you using: VPS bought online

Describe your issue

After upgrading the system I tried to upgrade Wekan from 7.94~ynh1 to 8.32~ynh1. First I though, everything would be right, I even could call the application. But then I tried to open one of the boards and this failed completely. I emptied the browser cache, but no success – the application does not work as intended.

Since I did reset the whole VPS I have no logs shared – this is our production system and people need to work with it. I will re-try it later and try to add logs to this post.

Fortunately the mongodb version has no major update. The old Wekan version runs well with the newset mongodb version 7.0.25.

Did anyone else experience problems with the neweset Wekan 8.32?

Share relevant logs or error messages

For reference: There may be an issue on side of Wekan: cards missing after upgrade to 8.02 · Issue #5926 · wekan/wekan · GitHub

I tried to run migrations, but this takes endless…