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 ('511cf71a025cdb5e7c1306eedb6e5aed','0','3.142.74.190','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715598612','board.php?boardid=89&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=a9d0603d2de667bc3694b949cf6c89ce','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 @ 13:10
Script: /Forum/board.php?boardid=89&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=a9d0603d2de667bc3694b949cf6c89ce
Referer: