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 ('b77587e573bc35beeae8a72d4eec7b0b','0','216.73.216.218','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1762397124','memberslist.php?page=305&sortby=regdate','0','0','')
mysql error: Duplicate entry 'b77587e573bc35beeae8a72d4eec7b0b' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.6.15-MariaDB-log
php version: 7.4.33
Date: 06.11.2025 @ 03:45
Script: /memberslist.php?page=305&sortby=regdate
Referer: