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 ('03c6293356b05f6349c01e9365bda7b8','0','52.15.50.244','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715579763','board.php?boardid=60&daysprune=1000&sortfield=starter&sortorder=ASC&page=78&sid=deb56e353f0bf2d001b51e286abad005','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: 13.05.2024 @ 07:56
Script: /Forum/board.php?boardid=60&daysprune=1000&sortfield=starter&sortorder=ASC&page=78&sid=deb56e353f0bf2d001b51e286abad005
Referer: