Expected end (to close function at line 77) got eof?

Hello I am trying to make a Piggy game, and im a new scripter, and theres an error Expected end (to close function at line 77) got eof

Sorry the script is long, but please help

Script:

local module = {}

local status = game.ReplicatedStorage:WaitForChild("Status")

function module.Intermission(length) for i = length,0,-1 do status.Value = "Next round starts in "..i.." seconds" wait(1) end end

function module.SelectChapter() local rand = Random.new() local chapters = game.ReplicatedStorage.Chapters:GetChildren() --- Table of all map models local chosenChapter = chapters[rand:NextInteger(1,#chapters)]

return chosenChapter

end

function module.ChooseCookie(players)

local RandomObj = Random.new()

local chosenCookie = players[RandomObj:NextInteger(1,#players)]

return chosenCookie

end

function module.TeleportCookie(player) if player.Character then

    player.Character.Humanoid.WalkSpeed = 14

    local bat = game.ServerStorage.Tools.Sword:Clone()
    bat.Parent = player.Character        

    if player.Character:FindFirstChild("HumanoidRootPart") then
        player.Character.HumanoidRootPart.CFrame = game.Workspace.WaitingRoom.CookieWaitingSpawn.CFrame + Vector3.new(0,5,0)
    end

end

end

 function module.TeleportPlayers(players, mapSpawns)
--
--

for i, player in pairs(players) do
	if player.Character then
		local character = player.Character
		
		if character:FindFirstChild("HumanoidRootPart") then
		
		player.Character.Humanoid.WalkSpeed = 16
		
		local rand = Random.new()
		player.Character.HumanoidRootPart.CFrame = mapSpawns[rand:NextInteger(1,#mapSpawns)].CFrame + Vector3.new(0,10,0)
				
		end
	end
end

end

function module.Insertag(contestants,tagName) for i, v in pairs(contestants) do local Tag = Instance.new("StringValue") Tag.Name = tagName Tag.Parent = v end end

local function toMS(s) return ("i:i"):format(s/60%60, s%60) end

function module.StartRound(length,cookie,chapterMap)

for i = length,0,-1 do
	
	if i == (length - 20) then
		module.TeleportPlayers({cookie},chapterMap.PlayerSpawns:GetChildren())
		status.Value = "Cookie is coming, dont get caught"
		wait(5)
	end
	
	status.Value = i
	wait(1)
end

end

return module

so the error says you need an end at line 77. you probably forgot an end statement. If you see any red lines in the script that is where there is something wrong