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 ('5f5a3910161e8ac5481cb50480999e8b','0','3.21.158.148','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714995925','board.php?boardid=29&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=93c5ae6189734ca70e82356d12087890','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: 06.05.2024 @ 13:45
Script: /Forum/board.php?boardid=29&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=93c5ae6189734ca70e82356d12087890
Referer: