Weird error says " ServerScriptService.Main:7: Expected <eof>, got 'end'". How do I fix this?

I am making a tower defense game. There's this weird error that pops up when I try to run my game and prevents zombies from spawning on the map. This error is so bafflingly odd that I don't even know where to start.

Is there something I'm missing here? Wrongfully typed code? Missing semicolon? Can someone tell me what's wrong?

The code:

local mob = require(script.mob)

local map = workspace.Thickboard

mob.Spawn("Zombie",map, 4 )

end

Maybe it's something in the other script?

local ServerStorage = game:GetService("ServerStorage")
    local mob = {}

    function mob.Spawn(name, map)
            local mobExists = ServerStorage.Mobs:FindFirstChild(name)
            if mobExists then
                    local newMob = mobExists:Clone()
                    newMob.HumanoidRootPart.CFrame = map.Start.CFrame
                    newMob.Parent = workspace
                else
                    warn ("Requested mob does not exist:",name)
                end
        end

    return mob

Or this other script?

local zombie=script.Parent
local waypoints = workspace.Waypoints

for waypoint=1, #waypoints:GetChildren() do
    zombie.Humanoid:MoveTo(waypoints[waypoint].Position)
zombie.Humanoid.MoveToFinished:Wait()
end