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 ('675a8162cb93a12cec5c7ac1b7a5b954','0','3.15.147.53','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714447769','thread.php?threadid=190752&goto=lastpost&sid=3d4e00404be3f03719120fe6babcc370','0','0','')
mysql error: Duplicate entry '675a8162cb93a12cec5c7ac1b7a5b954' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.1.48-MariaDB-0ubuntu0.18.04.1
php version: 7.4.33
Date: 30.04.2024 @ 05:29
Script: /thread.php?threadid=190752&goto=lastpost&sid=3d4e00404be3f03719120fe6babcc370
Referer: http://www.gegen-bilderklau.net/thread.php?threadid=190752&goto=lastpost&sid=3d4e00404be3f03719120fe6babcc370