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 ('5d72b3bcfdc2ce3d10dc0398c88ff8da','0','216.73.216.188','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1762004012','addreply.php?postid=28391','0','0','')
mysql error: Duplicate entry '5d72b3bcfdc2ce3d10dc0398c88ff8da' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 01.11.2025 @ 14:33
Script: /addreply.php?postid=28391
Referer: