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 ('620a82a5a1481b46264accc2c1d8d6ef','0','3.149.243.106','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715663753','thread.php?threadid=98222&goto=lastpost&sid=86e5092e1988c4abaeefb9c94d2bb0c8','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 @ 07:15
Script: /Forum/thread.php?threadid=98222&goto=lastpost&sid=86e5092e1988c4abaeefb9c94d2bb0c8
Referer: