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 ('3049f23a3295fbec82ee87efb3132ed0','0','18.227.190.93','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714801926','login.php?sid=954ee22b71f1466152475fc4f5d541f2','0','0','')
mysql error: Duplicate entry '3049f23a3295fbec82ee87efb3132ed0' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 04.05.2024 @ 07:52
Script: /login.php?sid=954ee22b71f1466152475fc4f5d541f2
Referer: