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 ('07ea4f584118705a838b4d468b734126','0','18.226.251.94','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1745247095','addreply.php?action=quote&postid=32122','0','0','')
mysql error: Duplicate entry '07ea4f584118705a838b4d468b734126' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 21.04.2025 @ 16:51
Script: /addreply.php?action=quote&postid=32122
Referer: http://gttempel.de/addreply.php?action=quote&postid=32122