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 ('39ee289a00e91a4652ca2e4a459a9fd6','0','18.218.234.83','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715280497','thread.php?threadid=101299&goto=lastpost&sid=754d7f3a78720e5abf0e60c0bd8e98bf','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 @ 20:48
Script: /Forum/thread.php?threadid=101299&goto=lastpost&sid=754d7f3a78720e5abf0e60c0bd8e98bf
Referer: