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 ('cb9d66737ac1b2055aadefe7d825a026','0','18.191.68.50','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715709298','board.php?boardid=41&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=c79e241a273d7d4eb30ccb7b97e8c35a','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 @ 19:54
Script: /Forum/board.php?boardid=41&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=c79e241a273d7d4eb30ccb7b97e8c35a
Referer: