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 ('99c2200f1b1722ed88a0a3ed213a681f','0','18.117.72.224','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715198260','thread.php?goto=firstnew_thread&threadid=188279&sid=bb13367603af0973b1fc488a42bbd387','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: 08.05.2024 @ 21:57
Script: /Forum/thread.php?goto=firstnew_thread&threadid=188279&sid=bb13367603af0973b1fc488a42bbd387
Referer: