SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6 pl2): Invalid SQL: UPDATE bb1_sessions SET lastactivity = '1726879729', request_uri = 'report.php?postid=11909', boardid='101', threadid='1113' WHERE sessionhash = 'cab518b69d2bc97b4f809900a8a486a7'
mysql error: Deadlock found when trying to get lock; try restarting transaction
mysql error number: 1213
mysql version: 8.0.11
php version: 5.6.10
Date: 21.09.2024 @ 02:48
Script: /report.php?postid=11909
Referer: http://gttempel.de/report.php?postid=11909