SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6 pl2): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('4238d952fdd538c07c0180dff826c0bf','0','216.73.216.34','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1749132962','thread.php?goto=firstnew_thread&threadid=2156','0','0','')
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: 05.06.2025 @ 16:16
Script: /thread.php?goto=firstnew_thread&threadid=2156
Referer: