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 ('8df88f58739c8ac41f5eae653f040d8d','0','18.116.118.198','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715247384','usercp.php?action=addsubscription&threadid=99311&sid=43e4bbbbd65a2d7444cd87ee2c8ace05','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: 09.05.2024 @ 11:36
Script: /Forum/usercp.php?action=addsubscription&threadid=99311&sid=43e4bbbbd65a2d7444cd87ee2c8ace05
Referer: