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 ('dd7a10d3f3f38c472fe99b4fc0dcf004','0','3.15.202.4','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714404686','thread.php?threadid=101660&goto=lastpost&sid=e1c81172c9fe59d52b4a6a3f2ee7d1e6','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: 29.04.2024 @ 17:31
Script: /Forum/thread.php?threadid=101660&goto=lastpost&sid=e1c81172c9fe59d52b4a6a3f2ee7d1e6
Referer: