SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6 pl 2): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('b66ec4f9587f1cbf33e4feceee8723cd','0','3.146.37.35','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)','1713538316','addreply.php?postid=70153&sid=089c8f11a707722c122a5cbaada50a89','0','0','')
mysql error: Duplicate entry 'b66ec4f9587f1cbf33e4feceee8723cd' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.7.44
php version: 5.2.17
Date: 19.04.2024 @ 16:51
Script: /addreply.php?postid=70153&sid=089c8f11a707722c122a5cbaada50a89
Referer: http://your-wbb.de/addreply.php?postid=70153&sid=089c8f11a707722c122a5cbaada50a89