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 ('d1f6d50547f916d6aa40bd7137d0334b','0','3.15.154.105','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715688937','board.php?boardid=84&daysprune=1000&sortfield=starter&sortorder=ASC&sid=733f520319c6607bfc60408540e0489d&page=6','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: 14.05.2024 @ 14:15
Script: /Forum/board.php?boardid=84&daysprune=1000&sortfield=starter&sortorder=ASC&sid=733f520319c6607bfc60408540e0489d&page=6
Referer: