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 ('7b8025f1383963196f815ac46c39f5b1','0','3.133.138.134','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715543305','board.php?boardid=8&daysprune=1000&sortfield=topic&sortorder=DESC&sid=9a336da8a0433e9f44d56e222550c919','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 @ 21:48
Script: /Forum/board.php?boardid=8&daysprune=1000&sortfield=topic&sortorder=DESC&sid=9a336da8a0433e9f44d56e222550c919
Referer: