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 ('af1d7e72169b35d7a73315e1df0c177e','0','3.21.104.72','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715672184','board.php?boardid=84&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=8dbe9387fd0eb1617e3b8f6f1f882e10','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 @ 09:36
Script: /Forum/board.php?boardid=84&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=8dbe9387fd0eb1617e3b8f6f1f882e10
Referer: