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 ('101ac8a1f01105122ba7b564ac9b34d9','0','18.224.59.231','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715212477','board.php?boardid=90&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=59bffed38d965c0b5b4bc90fd2410159','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: 09.05.2024 @ 01:54
Script: /Forum/board.php?boardid=90&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=59bffed38d965c0b5b4bc90fd2410159
Referer: