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 ('6c4c8108f57684ed01ff960afc656d4d','0','18.223.125.219','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715140474','board.php?boardid=59&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=b00a0b67444ffa6f588313eba57c443d','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 @ 05:54
Script: /Forum/board.php?boardid=59&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=b00a0b67444ffa6f588313eba57c443d
Referer: