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 ('2e1e6e603959e49c97764016405a1f30','0','216.73.216.151','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1750729419','addreply.php?action=quote&postid=32892','0','0','')
mysql error: Duplicate entry '2e1e6e603959e49c97764016405a1f30' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 24.06.2025 @ 03:43
Script: /addreply.php?action=quote&postid=32892
Referer: