How do i make a Custom Jail Command on Adonis?

Hi, im trying to make a custom command for adonis. This command is a jail command which is meant to teleport the player chosen to the certain point on the map. I can't get it to work and i have given up, any help will be greatly appreciated.

server.Commands.Jail = {
        Prefix = server.Settings.Prefix;    -- Prefix to use for command
        Commands = {"jail"};    -- Commands
        Args = {"player", "reason"};    -- Command arguments
        Description = "Sends Customer to Jail"; -- Command Description
        Hidden = true; -- Is it hidden from the command list?
        Fun = false;    -- Is it fun?
        AdminLevel = "Admins";      -- Admin level; If using settings.CustomRanks set this to the custom rank name (eg. "Baristas")
        Function = function(plr: Player, args: {string})
            assert(args[1], "Missing player name, follow the format of :jail username reason")
            assert(args[2], "Missing reason, follow the format of :jail username reason")
            for _, v in ipairs(service.GetPlayers(plr, args[1])) do
                local player = args[1]
                player.Character:SetPrimaryPartCFrame(CFrame.new(Vector3.new(187.8, 4.4, 376.3)))
            end
        end