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 ('f2e641fe905bbce57a5d442dbf6ec836','0','18.188.147.91','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715651636','board.php?boardid=6&page=5&daysprune=1000&sortfield=topic&sortorder=ASC&sid=4ef1702ca42b5fd43258a9bda8ce5501','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 @ 03:53
Script: /Forum/board.php?boardid=6&page=5&daysprune=1000&sortfield=topic&sortorder=ASC&sid=4ef1702ca42b5fd43258a9bda8ce5501
Referer: