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 ('85b9e2e822a5b60b68398c733d1a147c','0','18.118.142.166','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1726879664','editpost.php?postid=22265','0','0','')
mysql error: Duplicate entry '85b9e2e822a5b60b68398c733d1a147c' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 21.09.2024 @ 02:47
Script: /editpost.php?postid=22265
Referer: http://gttempel.de/editpost.php?postid=22265