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 ('4bb396872e4e34c721bb96c6c3b971df','0','18.118.2.15','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714606137','board.php?boardid=39&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=4c83f4058c4b842257e1ad8ea8816d6e','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: 02.05.2024 @ 01:28
Script: /Forum/board.php?boardid=39&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=4c83f4058c4b842257e1ad8ea8816d6e
Referer: