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 ('176f4803420551c5e7e4d2da769c657c','0','3.14.254.103','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1734875954','addreply.php?action=quote&postid=16471','0','0','')
mysql error: Duplicate entry '176f4803420551c5e7e4d2da769c657c' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 22.12.2024 @ 14:59
Script: /addreply.php?action=quote&postid=16471
Referer: http://gttempel.de/addreply.php?action=quote&postid=16471