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 ('7b2c290d1ed0824aba9b5ffba0f994f0','0','3.142.212.225','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1734858180','report.php?postid=36983','0','0','')
mysql error: Duplicate entry '7b2c290d1ed0824aba9b5ffba0f994f0' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 22.12.2024 @ 10:03
Script: /report.php?postid=36983
Referer: http://gttempel.de/report.php?postid=36983