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 ('8ad1f5a62f2ee39ec15f4f0b9f1fa0c2','0','18.221.53.209','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715326839','thread.php?threadid=100250&goto=lastpost&sid=42ccb8b5f8989a0b87b5c0e2583673de','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: 10.05.2024 @ 09:40
Script: /Forum/thread.php?threadid=100250&goto=lastpost&sid=42ccb8b5f8989a0b87b5c0e2583673de
Referer: