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 ('3be8c6b7fb7069d2e92b612a703a71b9','0','18.188.99.165','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715668455','thread.php?threadid=89566&goto=lastpost&sid=4b1be7228b066c5306a384cacb21c4c6','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 @ 08:34
Script: /Forum/thread.php?threadid=89566&goto=lastpost&sid=4b1be7228b066c5306a384cacb21c4c6
Referer: