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 ('a4438c4ff36a58b1cf001e00c77f1a22','0','18.188.214.207','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715557002','board.php?boardid=61&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=d05f1de95cbc3e89f3f161dcc056e46f','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: 13.05.2024 @ 01:36
Script: /Forum/board.php?boardid=61&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=d05f1de95cbc3e89f3f161dcc056e46f
Referer: