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 ('d769b3cc28337c5661a92929afed1eae','0','216.73.216.139','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1763419982','formmail.php?threadid=7680','0','0','')
mysql error: Duplicate entry 'd769b3cc28337c5661a92929afed1eae' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.7.42-log
php version: 5.6.40
Date: 17.11.2025 @ 23:53
Script: /formmail.php?threadid=7680
Referer: