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 ('66532ccb7f4f9fc36056e8fe1a8eaf6e','0','18.218.55.14','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715268463','board.php?boardid=30&daysprune=1000&sortfield=topic&sortorder=ASC&page=38&sid=a27921615348b4bb08b40cee74c05e44','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: 09.05.2024 @ 17:27
Script: /Forum/board.php?boardid=30&daysprune=1000&sortfield=topic&sortorder=ASC&page=38&sid=a27921615348b4bb08b40cee74c05e44
Referer: