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 ('779f7aba9170db5666c6c3c3b3a8575d','0','3.142.43.216','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715674203','addreply.php?action=quote&postid=845468&sid=ab4bda444dacb805e84c6bf4ccb91cd6','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: 14.05.2024 @ 10:10
Script: /Forum/addreply.php?action=quote&postid=845468&sid=ab4bda444dacb805e84c6bf4ccb91cd6
Referer: