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 ('f36d80c369bd6afe4412b4a56ec0053a','0','52.15.63.145','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715279650','thread.php?threadid=61319&goto=lastpost&sid=b48acf2c3ad1cb00d42ebda64f21db03','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: 09.05.2024 @ 20:34
Script: /Forum/thread.php?threadid=61319&goto=lastpost&sid=b48acf2c3ad1cb00d42ebda64f21db03
Referer: