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 ('020dc13c306bc7282ff2f39c6c4027e2','0','3.135.186.154','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715796383','board.php?boardid=84&daysprune=1000&sortfield=vote&sortorder=DESC&sid=171040344dea7b8c17807a03a36a856d','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 @ 20:06
Script: /Forum/board.php?boardid=84&daysprune=1000&sortfield=vote&sortorder=DESC&sid=171040344dea7b8c17807a03a36a856d
Referer: