Seafevent started nicht

Hallo,

Bei mir started der seafevents nicht. Der prozess wird gestartet und das PID file angelegt und danach sofort wieder entfernt.

Version: seafile pro: 10.0.11, docker installation

**controller.log**
2024-02-24 17:37:08 seafile-controller.c(585): pid file /opt/seafile/pids/seafevents.pid does not exist
2024-02-24 17:37:08 seafile-controller.c(661): seafevents need restart…
2024-02-24 17:37:08 seafile-controller.c(97): spawn_process: /usr/bin/python3 -m seafevents.main --config-file /opt/seafile/conf/seafevents.conf --logfile /opt/seafile/logs/seafevents.log -P /opt/seafile/pids/seafevents.pid
2024-02-24 17:37:08 seafile-controller.c(131): spawned /usr/bin/python3, pid 1756610

**seafevents.log**
[2024-02-24 17:37:29,867] [INFO] [seafevents] database: mysql, name: seahub_db
[2024-02-24 17:37:29,869] [WARNING] Unknown database backend:
[2024-02-24 17:37:29,870] [INFO] [seafevents] database: mysql, name: seahub_db
[2024-02-24 17:37:29,875] [INFO] remove pidfile /opt/seafile/pids/seafevents.pid

**ausfuehren des commands wie im controller.log**
/usr/bin/python3 -m seafevents.main --config-file /opt/seafile/conf/seafevents.conf --logfile /opt/seafile/logs/seafevents.log -P /opt/seafile/pids/seafevents.pid

**ergibt folgende Fehlermeldung**
/usr/bin/python3: Error while finding module specification for ‘seafevents.main’ (ModuleNotFoundError: No module named ‘seafevents’)

**seafevents.conf**
[DATABASE]
type = mysql
host = db
port = 3306
username = seafile
password =
name = seahub_db

Die entsprechenden Tabellen sind in seahub_db vorhanden und benutzer seafile hat "all privileges"

MariaDB [seahub_db]> show grants for ‘seafile’@‘%’;
±----------------------------------------------------------------------------------------------------------------+
| Grants for seafile@% |
±----------------------------------------------------------------------------------------------------------------+
| GRANT ALL PRIVILEGES ON . TO seafile@% IDENTIFIED BY PASSWORD '9B5AEE5D53B9C59F594389F89D66BEF2CD01135D’ |
| GRANT ALL PRIVILEGES ON ccnet_db. TO seafile@% |
| GRANT ALL PRIVILEGES ON seahub_db.* TO seafile@% |
| GRANT ALL PRIVILEGES ON seafile_db.* TO seafile@% |
±----------------------------------------------------------------------------------------------------------------+


Aufgrund der Fehlermeldung:
/usr/bin/python3: Error while finding module specification for ‘seafevents.main’ (ModuleNotFoundError: No module named ‘seafevents’)

vermute ich das module seafevents.main ist nicht vorhanden. 

Kann mir jemand weiterhelfen?