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 ('ca2d74286ab4ddea5b13ca39be267e85','0','3.145.151.141','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715202152','board.php?boardid=50&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=1&sid=7a8a288e5aaf00f8e0fad1ea75bbd039','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: 08.05.2024 @ 23:02
Script: /Forum/board.php?boardid=50&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=1&sid=7a8a288e5aaf00f8e0fad1ea75bbd039
Referer: