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 ('554d59bc8a00a94cca7ecadae7034f5c','0','18.191.147.190','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714989746','board.php?boardid=9&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=b56f91bd5ae3342873c45aa408cb1e6c&page=4','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: 06.05.2024 @ 12:02
Script: /Forum/board.php?boardid=9&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=b56f91bd5ae3342873c45aa408cb1e6c&page=4
Referer: