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 ('4c38ff45ca9dc18a3f3a11c7df9c7852','0','18.218.218.230','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714674249','board.php?boardid=19&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=3298788d8f23936ccc96d3505b76ec99','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: 02.05.2024 @ 20:24
Script: /Forum/board.php?boardid=19&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=3298788d8f23936ccc96d3505b76ec99
Referer: