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 ('d5a576359024144c120d71cce3d69c24','0','18.216.21.138','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715496000','board.php?boardid=50&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=9421ecfb53dfbdc6e5487c930e6a8459','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: 12.05.2024 @ 08:40
Script: /Forum/board.php?boardid=50&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=9421ecfb53dfbdc6e5487c930e6a8459
Referer: