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 ('ef872e5e24e4c4ba6e25efde8ef4cbf8','0','18.217.53.254','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715459065','board.php?boardid=84&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=9a0a4f92d3754c43e72fdaf503ba7af1','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: 11.05.2024 @ 22:24
Script: /Forum/board.php?boardid=84&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=9a0a4f92d3754c43e72fdaf503ba7af1
Referer: