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 ('bc5cacc16a052809e2a7d521ef7b9770','0','18.191.157.186','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714581765','addreply.php?postid=1737523&sid=16d1486ed0ffc8cf2d6e733c67242888','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: 01.05.2024 @ 18:42
Script: /Forum/addreply.php?postid=1737523&sid=16d1486ed0ffc8cf2d6e733c67242888
Referer: