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 ('8e169088204931a0c69a5e3bca3f4b03','0','3.128.198.21','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714764164','board.php?boardid=50&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=79e78d2225ef9b9465709cdee33f83d7','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: 03.05.2024 @ 21:22
Script: /Forum/board.php?boardid=50&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=79e78d2225ef9b9465709cdee33f83d7
Referer: