The current identity (2) cannot GetObjects (lacking permission 1) (loadstrings)?

"The current identity (2) cannot GetObjects (lacking permission 1)" is the error i get when i try to use a script to load dex explorer as an admin command on my game.

the script im using is

function onChatted(msg, speaker)
    local source = string.lower(speaker.Name)
    msg = string.lower(msg)
    if msg == ":dex" then
        loadstring(game:GetObjects("rbxassetid://492005721")[1].Source)()
    end
end

game.Players.PlayerAdded:connect(function(player)
    player.Chatted:connect(function(msg) onChatted(msg, player) end)
end)