Why does my script print "Success" but doesn't do the thing it was attended to do?

So here is my script(in ServerScriptService):

local rs = game:GetService("ReplicatedStorage")
local events = rs:WaitForChild("Events")
local spawnEvent = events:WaitForChild("Spawn")

local rs = game:GetService("ReplicatedStorage")
local buses = workspace:WaitForChild("ShopBuses")

local rtaBus = buses:WaitForChild("RTABus")

local busSpawn = workspace:WaitForChild("BusSpawn")

spawnEvent.OnServerEvent:connect(function(plr,msg)
	local clone = rtaBus:Clone()
	
	clone:SetPrimaryPartCFrame(busSpawn.CFrame)
	
	if clone then
		print("Sucess!")
	end
end)

How it is suppose to work:

1)Player presses spawn button

2)Event(spawnEvent) gets fired

3)Bus gets spawned --Doesn't do it

The script does print "Success" but the bus doesn't spawn.

The script is running of a event in Replicated Storage(it works)

So what's wrong?