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 ('df0c18c5b7f1bce674c9f86d940b3692','0','18.220.136.165','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715200692','addreply.php?postid=769946&sid=fcb7c2e3136313a3a8ff3ceda75be055','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: 08.05.2024 @ 22:38
Script: /Forum/addreply.php?postid=769946&sid=fcb7c2e3136313a3a8ff3ceda75be055
Referer: