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 ('3e32d11e8f0da85b24946d62554ab9f5','0','18.188.175.182','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714883206','thread.php?threadid=98913&goto=lastpost&sid=a3acc1c692f059d79c4dcece0c1169fd','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: 05.05.2024 @ 06:26
Script: /Forum/thread.php?threadid=98913&goto=lastpost&sid=a3acc1c692f059d79c4dcece0c1169fd
Referer: