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 ('674a6e2928ae4556c6552f6029cf0fce','0','18.191.239.123','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715307413','board.php?boardid=41&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=7296cf47fc8f2ae8156eb0215851b24a','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: 10.05.2024 @ 04:16
Script: /Forum/board.php?boardid=41&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=7296cf47fc8f2ae8156eb0215851b24a
Referer: