Problem with Déjà Dup

Since the update of 2022/04/15 (link), I have a problem with Déjà Dup:

Message recipient disconnected from message bus without replying

The storage location is a remote Nextcloud server that used to work like a charm.

Any idea to troubleshoot?

DEJA_DUP_DEBUG=1 deja-dup --backup

Thank you @megavolt . The terminal output was empty though :confused:

I suspect the bug is related to Gnome Online Accounts, because the Nextcloud server integration in Nautilus does not work anymore. I checked the server in a web browser and it is running fine, all files are there.