Workspace.Main:43: bad argument #2 to '?' (Vector3 expected, got nil) Help?

I have another problem with this script... Heres SOME of the script Problem is in LINE 6!

local TeleportLocation = Vector3.new(248.01, 74.84, 162.94)

PlayersInGame = game.Players:GetChildren()
for i = 1, #PlayersInGame do
	print("Debug 9")
PlayersInGame[i].Character:MoveTo(TeleportLocation + Position)



local Players = game.Players:GetPlayers()
local Object = 'Blade' --Change it to ur Weapon
print("Debug 10")

PickedPlayer = Players[math.random(1, #Players)]
print("Debug 11")
for i, v in pairs (game.Lighting:GetChildren()) do
if v.Name == Object then
v:clone().Parent = PickedPlayer.Backpack
print("Debug 12")
end
end
h = Instance.new('Message')
h.Text = 'Game in Progress [2 Minutes]'
print("Debug 13")