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 ('55e8f80ef4663130c478cb8adc544d7e','0','18.116.67.177','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715784096','thread.php?threadid=98703&goto=lastpost&sid=dbaa4136dced7072a5a3d98a344ea2a3','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: 15.05.2024 @ 16:41
Script: /Forum/thread.php?threadid=98703&goto=lastpost&sid=dbaa4136dced7072a5a3d98a344ea2a3
Referer: