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 ('7a35c8172d491d42d9b89d1a920df1a9','0','13.59.127.191','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715695001','thread.php?threadid=102944&goto=lastpost&sid=4291b5b351798cbe4b1b9af3803c95ce','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 @ 15:56
Script: /Forum/thread.php?threadid=102944&goto=lastpost&sid=4291b5b351798cbe4b1b9af3803c95ce
Referer: