SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('5fea24dc8c670b6677916fca0ec14c03','0','18.191.240.80','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715402622','index.php?sid=101c457465f9c383ec83edda60adad4f','0','0','')
mysql error: Duplicate entry '5fea24dc8c670b6677916fca0ec14c03' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 11.05.2024 @ 06:43
Script: /index.php?sid=101c457465f9c383ec83edda60adad4f
Referer: