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 ('32c126c9b1e93495f6cd8f6252de5b42','0','18.118.208.127','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1734915496','addreply.php?action=quote&postid=4370','0','0','')
mysql error: Duplicate entry '32c126c9b1e93495f6cd8f6252de5b42' for key 'PRIMARY'
mysql error number: 1062
mysql version: 8.0.11
php version: 5.6.10
Date: 23.12.2024 @ 01:58
Script: /addreply.php?action=quote&postid=4370
Referer: http://gttempel.de/addreply.php?action=quote&postid=4370