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 ('5e4aaf3911205d88e39d5786335be025','0','216.73.216.103','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1760405911','addreply.php?action=quote&postid=30633','0','0','')
mysql error: Duplicate entry '5e4aaf3911205d88e39d5786335be025' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 14.10.2025 @ 03:38
Script: /addreply.php?action=quote&postid=30633
Referer: