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 ('d259e18f82d0d6b22629407f8d8f9e95','0','3.15.141.206','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715517511','board.php?boardid=6&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=e9ddde8d566497295ca7bd481bd5013d','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: 12.05.2024 @ 14:38
Script: /Forum/board.php?boardid=6&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=e9ddde8d566497295ca7bd481bd5013d
Referer: