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 ('8b1d7b53e0ecac35ac30c8a3aedb3cad','0','3.137.218.215','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714603659','board.php?boardid=6&daysprune=1000&sortfield=topic&sortorder=ASC&page=1&sid=9cb08d2b46101a6101beb9f73c6e696b','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 @ 00:47
Script: /Forum/board.php?boardid=6&daysprune=1000&sortfield=topic&sortorder=ASC&page=1&sid=9cb08d2b46101a6101beb9f73c6e696b
Referer: