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 ('6442da24f380b3d2c7d0926a4a0b40c3','0','3.133.126.39','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715763014','board.php?boardid=53&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=8736f473bdedf41194d183c5f7eb0817','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: 15.05.2024 @ 10:50
Script: /Forum/board.php?boardid=53&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=8736f473bdedf41194d183c5f7eb0817
Referer: