SQL-DATABASE ERROR

Database error in (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('cbf526e2aa9ebd7953d6316787649219','0','3.138.123.190','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716096958','search.php?action=24h&sid=d497150d3e5d6ea8e8d840f018e6bbb2','0','0','')
mysql error: Duplicate entry 'cbf526e2aa9ebd7953d6316787649219' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.6.16-MariaDB-0ubuntu0.22.04.1-log
php version: 7.4.33
Date: 19.05.2024 @ 07:35
Script: /wbb2/search.php?action=24h&sid=d497150d3e5d6ea8e8d840f018e6bbb2
Referer: http://friendsbistro.de/wbb2/search.php?action=24h&sid=d497150d3e5d6ea8e8d840f018e6bbb2