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 ('ec18f8c25b81d483516ee8170cc8d22e','0','18.117.72.224','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714696736','board.php?boardid=41&page=3&daysprune=1000&sortfield=vote&sortorder=ASC&sid=21b56c4c8016579c2b620a5c4e38afb4','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: 03.05.2024 @ 02:38
Script: /Forum/board.php?boardid=41&page=3&daysprune=1000&sortfield=vote&sortorder=ASC&sid=21b56c4c8016579c2b620a5c4e38afb4
Referer: