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 ('27321a0fcf58a619d748c60d28e49a4a','0','3.18.220.243','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715314027','board.php?boardid=62&daysprune=1000&sortfield=topic&sortorder=ASC&page=16&sid=3457a7350850f76fd4913f21065742e0','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: 10.05.2024 @ 06:07
Script: /Forum/board.php?boardid=62&daysprune=1000&sortfield=topic&sortorder=ASC&page=16&sid=3457a7350850f76fd4913f21065742e0
Referer: