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 ('e1d72d6792e8db1335f835c274f969b2','0','3.133.132.218','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1744807292','usercp.php?action=buddy&add=1913','0','0','')
mysql error: Duplicate entry 'e1d72d6792e8db1335f835c274f969b2' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 16.04.2025 @ 14:41
Script: /usercp.php?action=buddy&add=1913
Referer: http://gttempel.de/usercp.php?action=buddy&add=1913