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 ('1493f3d2a59db4e117cee4669b61856d','0','216.73.216.139','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1763439182','editpost.php?postid=62723','0','0','')
mysql error: Duplicate entry '1493f3d2a59db4e117cee4669b61856d' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.7.42-log
php version: 5.6.40
Date: 18.11.2025 @ 05:13
Script: /editpost.php?postid=62723
Referer: