Fulltextsearch - Exception when deleting or renaming a file in nextcloud

Hi there,
i updated my nextcloud from 19.0.6 to 20.0.4 and fulltextsearch and fulltextsearch_elasticsearch to 20.0.0.

When i delete or rename a file, fulltextsearch throws exceptions - i filed a bug report here:

Can anyone confirm this or is it just my issue?