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 ('020ee751e139b282b2563c48749a2120','0','18.119.167.222','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1745062908','editpost.php?postid=30024','0','0','')
mysql error: Duplicate entry '020ee751e139b282b2563c48749a2120' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 19.04.2025 @ 13:41
Script: /editpost.php?postid=30024
Referer: http://gttempel.de/editpost.php?postid=30024