SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('fd6f1bd7a4da09ce450ed6b44cb3d0cc','0','3.138.118.250','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714709085','addreply.php?postid=1652704&sid=2606bff49b35c0fac2b49cdac5c3be88','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 03.05.2024 @ 06:04
Script: /Forum/addreply.php?postid=1652704&sid=2606bff49b35c0fac2b49cdac5c3be88
Referer: