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 ('0050f5636116deb7712ebb8b36bd03e4','0','3.15.25.32','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714894955','board.php?boardid=24&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=56&sid=542bbf0a9514b532fbfae8b259556cda','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: 05.05.2024 @ 09:42
Script: /Forum/board.php?boardid=24&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=56&sid=542bbf0a9514b532fbfae8b259556cda
Referer: