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 ('2724741e6c8ac51fe429e0cf47c845c0','0','18.220.178.207','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714559170','print.php?threadid=558&page=1&sid=aa238f8ac08509db994eda43e7feaf92','0','0','')
mysql error: Duplicate entry '2724741e6c8ac51fe429e0cf47c845c0' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 01.05.2024 @ 12:26
Script: /print.php?threadid=558&page=1&sid=aa238f8ac08509db994eda43e7feaf92
Referer: