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 ('8736ed494e1895b92d63412f2e832cdc','0','216.73.216.103','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1761142719','editpost.php?postid=16792','0','0','')
mysql error: Duplicate entry '8736ed494e1895b92d63412f2e832cdc' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 22.10.2025 @ 16:18
Script: /editpost.php?postid=16792
Referer: