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 ('ec84e384034c805f413e8d24d6f414c1','0','3.21.104.109','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714371442','thread.php?threadid=95800&goto=lastpost&sid=4a9fbadf0f2ed8f27551c3e3fcfd5fa9','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: 29.04.2024 @ 08:17
Script: /Forum/thread.php?threadid=95800&goto=lastpost&sid=4a9fbadf0f2ed8f27551c3e3fcfd5fa9
Referer: