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 ('bef751b27f1505e5abf9a3865ccb9ddc','0','3.21.100.34','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714853743','board.php?boardid=2&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=34a5583566ea281e4bfa405826ebf0c8','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: 04.05.2024 @ 22:15
Script: /Forum/board.php?boardid=2&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=34a5583566ea281e4bfa405826ebf0c8
Referer: