How do I set a cooldown for spawning in blocks?

I want to be able to spawn a block when you click a gui and I got this.

local button = script.Parent
local part1 = script.Parent
local part2 = workspace.partspawn
local clickdetector = button

local function spawnPart()
    local newPart = Instance.new("Part")
    newPart.Parent = workspace
    newPart.Position = part2.Position
    newPart.BrickColor = BrickColor.Blue()
    newPart.Size = Vector3.new(15,15,15)
    wait(1)
end

clickdetector.MouseButton1Click:Connect(spawnPart)

This works, but if you use an autoclicker, it spawns a lot of blocks really quick and lags the game. How could you make it so you can only click it once every 0.1 seconds? Thank you very much.