Cloning function in loop creates multiple clones instead of one?

When I call the function with via mouse, it creates multiple clones instead of one clone, how to fix this?

--Variables
local player = game.Players.LocalPlayer
local mouse = player:GetMouse()
local goodfarm = game.ServerStorage.GoodFarm
local badfarm = game.ServerStorage.BadFarm
local Farm = game.ServerStorage.Farm
local Debounce = false
local found = game.ServerStorage:FindFirstChild("GoodFarm")
local found2 = game.ServerStorage:FindFirstChild("BadFarm")
local ClonedFarm = nil
--Move Part to Mouse Position Always
while true do
    print(mouse.Target)

    --Good
    if mouse.Target == game.Workspace.Island then
        mouse.TargetFilter = goodfarm
        badfarm.Parent = game.ServerStorage

        if found then
            goodfarm.Parent = workspace
        end
        goodfarm.Position = mouse.Hit.p
--Problem  |
--        \/
        mouse.Button1Down:connect(function()
            Debounce = true
            Farm:Clone().Parent = workspace
            return
        end)

    end



    --Bad
    if mouse.Target == game.Workspace.Water then
        goodfarm.Parent = game.ServerStorage
        mouse.TargetFilter = badfarm

        if found2 then
            badfarm.Parent = workspace
        end

        badfarm.Position = mouse.Hit.p
    end

    if Debounce == true then
        goodfarm.Parent = game.ServerStorage
        badfarm.Parent = game.ServerStorage
        break
    end
    wait()
end