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 ('d83f61f57523e51ee927f1c14398d642','0','3.128.168.176','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1734858971','thread.php?page=10&threadid=1090','0','0','')
mysql error: Duplicate entry 'd83f61f57523e51ee927f1c14398d642' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 22.12.2024 @ 10:16
Script: /thread.php?page=10&threadid=1090
Referer: http://gttempel.de/thread.php?page=10&threadid=1090