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 ('21f0bedb68c4ee6d8c885d6d3b1776e8','0','3.22.51.241','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715453858','board.php?boardid=2&daysprune=1000&sortfield=vote&sortorder=ASC&sid=b240ae1613dc87e8f3cf61e49da14192&page=137','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: 11.05.2024 @ 20:57
Script: /Forum/board.php?boardid=2&daysprune=1000&sortfield=vote&sortorder=ASC&sid=b240ae1613dc87e8f3cf61e49da14192&page=137
Referer: