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 ('92c5971f979b06cbccb68fc84b5dd54f','0','18.221.103.229','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715580529','board.php?boardid=89&daysprune=1000&sortfield=replycount&sortorder=ASC&page=1&sid=4db206aafa1f2d4f0b25226dafd55ec1','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: 13.05.2024 @ 08:08
Script: /Forum/board.php?boardid=89&daysprune=1000&sortfield=replycount&sortorder=ASC&page=1&sid=4db206aafa1f2d4f0b25226dafd55ec1
Referer: