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 ('80d7bd3f72c023ed454dbd9b39de97cd','0','3.147.76.213','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715650428','thread.php?threadid=102740&goto=lastpost&sid=ac6ec519f3eceaf8724ff8b5ce5d1c7b','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 @ 03:33
Script: /Forum/thread.php?threadid=102740&goto=lastpost&sid=ac6ec519f3eceaf8724ff8b5ce5d1c7b
Referer: