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 ('3c2eb3c3ac19e39644b56c7a5af20e70','0','3.23.92.159','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1744800746','editpost.php?postid=19416','0','0','')
mysql error: Duplicate entry '3c2eb3c3ac19e39644b56c7a5af20e70' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 16.04.2025 @ 12:52
Script: /editpost.php?postid=19416
Referer: http://gttempel.de/editpost.php?postid=19416