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 ('a865f2755b1c08e5b8c46955aa0e6255','0','216.73.217.100','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1791239268','editpost.php?postid=3513357','0','0','')
mysql error: Duplicate entry 'a865f2755b1c08e5b8c46955aa0e6255' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.11.14-MariaDB-0ubuntu0.24.04.1
php version: 7.4.33
Date: 06.10.2026 @ 00:27
Script: /editpost.php?postid=3513357
Referer: