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 ('cd25efda20d4f8a3acf3f41ab4e6ad5e','0','18.223.133.169','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715591646','board.php?boardid=40&page=2&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=7dbe79d3d4c22db7188511046c4fa011','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 @ 11:14
Script: /Forum/board.php?boardid=40&page=2&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=7dbe79d3d4c22db7188511046c4fa011
Referer: