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 ('fd4f31c5472ff61fe8787b5e5312af90','0','3.138.125.139','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715470353','board.php?boardid=6&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=7f8af36777cfc4f96c274de0d801a4a7','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: 12.05.2024 @ 01:32
Script: /Forum/board.php?boardid=6&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=7f8af36777cfc4f96c274de0d801a4a7
Referer: