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 ('18622909b348b6bfd06a9d9752f7c1e1','0','3.147.81.154','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715664917','thread.php?threadid=102635&sid=62e5b2b00f8c0f8a1c9db1758b8188f0','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: 14.05.2024 @ 07:35
Script: /Forum/thread.php?threadid=102635&sid=62e5b2b00f8c0f8a1c9db1758b8188f0
Referer: