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 ('47ecf12856c9e5c69e8591eb69924f2c','0','18.118.135.250','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715728927','board.php?boardid=89&daysprune=1000&sortfield=replycount&sortorder=ASC&page=5&sid=61eb1c0b5ca231b440600c9f64828eac','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: 15.05.2024 @ 01:22
Script: /Forum/board.php?boardid=89&daysprune=1000&sortfield=replycount&sortorder=ASC&page=5&sid=61eb1c0b5ca231b440600c9f64828eac
Referer: