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 ('91abb7e099cccd85aa78d6f4e5a96110','0','3.136.234.62','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1745258333','addreply.php?action=quote&postid=13005','0','0','')
mysql error: Duplicate entry '91abb7e099cccd85aa78d6f4e5a96110' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 21.04.2025 @ 19:58
Script: /addreply.php?action=quote&postid=13005
Referer: http://gttempel.de/addreply.php?action=quote&postid=13005