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 ('b3cde6bb7bfcf58a80d3582c603eb4e5','0','18.119.253.152','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1744799762','addreply.php?action=quote&postid=22640','0','0','')
mysql error: Duplicate entry 'b3cde6bb7bfcf58a80d3582c603eb4e5' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 16.04.2025 @ 12:36
Script: /addreply.php?action=quote&postid=22640
Referer: http://gttempel.de/addreply.php?action=quote&postid=22640