I am trying to clone a model from server storage to workspace. Anything I should know?

I get the error that alien rush is not a valid member of workspace

the order goes game < ServerStorage < Games < Alien Rush

Status = game.ReplicatedStorage.Status 
games = game:GetService("ServerStorage"):WaitForChild("Games"):GetChildren()
while true do
    count = 10
    while count ~= -1 do
        wait(1)
        Status.Value = "Intermission("..count..")"
        count = count - 1
    end
    Status.Value = "Selecting Game."
    wait(1)
    Status.Value = "Selecting Game.."
    wait(1)
    Status.Value = "Selecting Game..."
    wait(1)
    local randomGame = math.random(1, #games)
    local gameChosen = games[randomGame]
    gameClone = gameChosen:Clone()
    gameClone.Parent = workspace
    Status.Value = "Game Selected: "..gameChosen.Name
    wait(2)
    Status.Value = "Teleporting(5)"
    wait(1)
    Status.Value = "Teleporting(4)"
    wait(1)
    Status.Value = "Teleporting(3)"
    wait(1)
    Status.Value = "Teleporting(2)"
    wait(1)
    Status.Value = "Teleporting(1)"
    wait(1)

game:GetService("ReplicatedStorage").TeleportGuiIn:FireAllClients()
wait(1.5)

for i,v in pairs(game:GetService("Players"):GetChildren()) do
        v.Character:FindFirstChild("Humanoid").WalkSpeed = 0
        v.Character:FindFirstChild("Humanoid").JumpPower  = 0
        local randomSpawns = math.random(1, 4)
        if randomSpawns == 1 then
        v.Character:FindFirstChild("HumanoidRootPart").CFrame = workspace[gameClone.Name]:WaitForChild("Targets").Target1.CFrame
        inGame = Instance.new("BoolValue",v)
        inGame.Name = "inGame"
        elseif randomSpawns == 2 then
        v.Character:FindFirstChild("HumanoidRootPart").CFrame = workspace[gameClone.Name]:WaitForChild("Targets").Target2.CFrame
        inGame = Instance.new("BoolValue",v)
        inGame.Name = "inGame"
        elseif randomSpawns == 3 then
        v.Character:FindFirstChild("HumanoidRootPart").CFrame = workspace[gameClone.Name]:WaitForChild("Targets").Target3.CFrame
        inGame = Instance.new("BoolValue",v)
        inGame.Name = "inGame"
        elseif randomSpawns == 4 then
        v.Character:FindFirstChild("HumanoidRootPart").CFrame = workspace[gameClone.Name]:WaitForChild("Targets").Target4.CFrame
        inGame = Instance.new("BoolValue",v)
        inGame.Name = "inGame"
        end
end


count = 5

local mainModule = require(workspace[gameChosen.Name].Main)

game:GetService("ReplicatedStorage").TeleportGuiOut:FireAllClients()

for i,v in pairs(game:GetService("Players"):GetChildren()) do
  if v:FindFirstChild("inGame") then
    game:GetService("ReplicatedStorage").GuiTween:FireClient(v)
  end
end

wait(1)

local fadeIn = coroutine.wrap(function()
    local gameMusic = workspace.gameMusic
        while true do
         wait()
         gameMusic.Volume = gameMusic.Volume + .1
         if gameMusic.Volume == 1 then
            break
         end
        end
end)

fadeIn()

while count ~= -1 do
    wait(1)
    Status.Value = "Game Starting("..count..")"
    count = count - 1
    workspace.Countdown:Play()
end

count = workspace[gameClone.Name].WaitTime.Value
mainModule.mainActivate()

while count ~= -1 do
    wait(1)
    Status.Value = "Game In Progress("..count..")"
    count = count - 1
end

workspace[gameClone.Name].Aliens:Destroy()

Status.Value = "Game Over"
for i,v in pairs(game:GetService("Players"):GetChildren()) do
    local inGame = v:FindFirstChild("inGame")
    if inGame ~= nil then
        inGame.Parent.Character:FindFirstChild("Humanoid").JumpPower = 0
        inGame.Parent.Character:FindFirstChild("Humanoid").WalkSpeed = 0
    end
end

local fadeOut = coroutine.wrap(function()
    local gameMusic = workspace.gameMusic
        while true do
         wait()
         gameMusic.Volume = gameMusic.Volume - .1
         if gameMusic.Volume == 0 then
            break
         end
        end
end)

fadeOut()

wait(3.5)

for i,v in pairs(game:GetService("Players"):GetChildren()) do
    if v:FindFirstChild("inGame") then
        local player = inGame.Parent
        player.Character:FindFirstChild("HumanoidRootPart").CFrame = workspace.TeleportEnter.CFrame
        player.Character:FindFirstChild("Humanoid").JumpPower = 50
        player.Character:FindFirstChild("Humanoid").WalkSpeed = 16
        wait(1)
        wait(2)
        v:FindFirstChild("inGame"):Destroy()
        wait(2)
        v:WaitForChild("PlayerGui").ShopButton.Frame:TweenPosition(UDim2.new(0.397,0,0.891,0))
    else
        --placeholder
    end
end 
--workspace[gameClone.Name]:Destroy()
end