Why does this gamescript stop?!

Here is my script

local players = game.Players:GetPlayers()
local timeleft = Workspace:findFirstChild('time')
local currentMap = game.Workspace.currentMap
local _Teams = game:GetService'Teams'
local _Players = game:GetService'Players'


function removeTime()
    for i = 120, 0, -1 do
        wait(1)
        timeleft.Value = i
    end
end

function gameStart()
    local players = game.Players:GetPlayers()
    for i = 1, #players do
        local stats = players[i].PlayerGui.fullGui.everything.gamePlay.informer
        stats.Text = 'New round beginning!'
        stats.FontSize = 'Size24'
        timeleft.Value = 120
        wait(1)
        stats.Text = ''
        end
    end

function splitplayers()
    game.Teams.Lobby:remove()
    local Teams = _Teams:GetTeams()
    local function GetPlayers()
        return _Players:GetPlayers()
    end
    _Players.TeamColor = Teams[#GetPlayers()%#Teams].TeamColor
end

function pickteams()
local Cops = Instance.new("Team", game.Teams)
Cops.TeamColor = BrickColor.new("Bright blue") -- Note that TeamColor is a BrickColor value
Cops.Name = "Cops"

local Crimanals = Instance.new("Team", game.Teams)
Crimanals.TeamColor = BrickColor.new("Bright orange")
Crimanals.Name = "Crimanals"    
 end

function teleportPlayers()
    local players = game.Players:GetPlayers()

        local copspawn = Workspace.currentMap.CopBase.teleportationpart

        if players.TeamColor == BrickColor("Bright blue") then

             players.Character.Torso.CFrame = CFrame.new(copspawn.Position)

        end

         local robberspawn = Workspace.currentMap.RobberBase.teleportationpart2

        if players.TeamColor == BrickColor("Bright orange") then

             players.Character.Torso.CFrame = CFrame.new(robberspawn.Position)

        end


            end





function waitSome()
    local players = game.Players:GetPlayers()
    for i = 1, #players do

        local stats = players[i].PlayerGui.fullGui.everything.gamePlay.informer
        stats.FontSize = 'Size24'
        stats.Text = "Let's take a quick break. Use this time to buy stuff in the shop!"
        wait(30)
        stats.Text = ''
        end
    end


function endGame()
    game.ReplicatedStorage.Lobby:Clone().Parent = game.Teams
    local players = game.Players:GetPlayers()
    for i = 1, #players do

        players[i]:LoadCharacter()
        end
    end
    currentMap:ClearAllChildren()


function goAhead()
    local players = game.Players:GetPlayers()
        for i = 1, #players do

            players[i].PlayerGui.fullGui.everything.gamePlay.informer.Text = 'We have enough players to start!'
           end
        end
        wait(5)


function chooseMap()
    local maps = game.ServerStorage.Maps
    local clone = maps[math.random(1,#maps)]
    clone.Parent = currentMap
end


while wait() do
    if game.Players.NumPlayers >= 2 then
        goAhead()
    splitplayers()
    pickteams()
        chooseMap()
        gameStart()
        teleportPlayers()
        removeTime()
        endGame()
        waitSome()
    else
        local players = game.Players:GetPlayers()
        for i = 1, #players do

            players[i].PlayerGui.fullGui.everything.gamePlay.informer.Text = '2 players are needed to start! Invite a friend.'
            end
        end
    end

The script so far works up until the gui text says "we have enough players" after that it is supposed to create teams and split the players into them and teleport them. HELP PLEASE! I dont know why this is happening i thought i tried everything.