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 ('a434331434ccdd9972bb022554e6c55c','0','18.227.114.125','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715310006','board.php?boardid=9&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=4fa534434b9cf5062cd50335ceeaceef','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: 10.05.2024 @ 05:00
Script: /Forum/board.php?boardid=9&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=4fa534434b9cf5062cd50335ceeaceef
Referer: