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 ('baf8783ba9dbccc73fa4f33ebb621c40','0','18.221.190.253','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715703296','board.php?boardid=28&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=bc49333c8445a0567b159acbfb2e4a45sid=&styleid=8','8','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 @ 18:14
Script: /Forum/board.php?boardid=28&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=bc49333c8445a0567b159acbfb2e4a45sid=&styleid=8
Referer: