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 ('327bde14c25fcd338c45880a4836b3b5','0','3.142.199.54','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1734860282','newthread.php?boardid=19','0','0','')
mysql error: Duplicate entry '327bde14c25fcd338c45880a4836b3b5' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 22.12.2024 @ 10:38
Script: /newthread.php?boardid=19
Referer: http://gttempel.de/newthread.php?boardid=19