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 ('41e72ddfb513bfa9aea4cef4abbaed79','0','216.73.216.4','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1760981465','thread.php?goto=firstnew_thread&threadid=24033','0','0','')
mysql error: Duplicate entry '41e72ddfb513bfa9aea4cef4abbaed79' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.6.15-MariaDB-log
php version: 7.4.33
Date: 20.10.2025 @ 19:31
Script: /thread.php?goto=firstnew_thread&threadid=24033
Referer: