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 ('a6fe6c151d9210cb83e09c92bba93578','0','18.190.159.10','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714851600','board.php?boardid=42&daysprune=1000&sortfield=starter&sortorder=ASC&sid=ec4c8510b06c9d339da1e64540e4ec67&page=2','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: 04.05.2024 @ 21:40
Script: /Forum/board.php?boardid=42&daysprune=1000&sortfield=starter&sortorder=ASC&sid=ec4c8510b06c9d339da1e64540e4ec67&page=2
Referer: