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 ('f90dfcfc6a33212d914f87f7e47ba911','0','160.79.111.163','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1745410248','editpost.php?postid=27985','0','0','')
mysql error: Duplicate entry 'f90dfcfc6a33212d914f87f7e47ba911' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 23.04.2025 @ 14:10
Script: /editpost.php?postid=27985
Referer: http://gttempel.de/editpost.php?postid=27985