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 ('825bbbfa8b982649c92d194b3d0f8972','0','18.219.89.207','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1745261126','attachment.php?attachmentid=6866','0','0','')
mysql error: Duplicate entry '825bbbfa8b982649c92d194b3d0f8972' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 21.04.2025 @ 20:45
Script: /attachment.php?attachmentid=6866
Referer: http://gttempel.de/attachment.php?attachmentid=6866