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 ('86f376845c32864e82d48373d1b690bc','0','18.119.253.2','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715693549','board.php?boardid=89&page=5&daysprune=1000&sortfield=vote&sortorder=ASC&sid=6df861e414b6f20cb05177f2695bd7eb','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: 14.05.2024 @ 15:32
Script: /Forum/board.php?boardid=89&page=5&daysprune=1000&sortfield=vote&sortorder=ASC&sid=6df861e414b6f20cb05177f2695bd7eb
Referer: