Error: Invalid number of arguments: 11?

How could this possibly happen?

I have a table of positions and when I removed one from that table, this error popped up.

It happens during this loop at CFrame.new(unpack(Pos))

for PieceName, Piece in pairs(GameData.House[CurrentHouseName].Furniture) do		
	for _, Pos in pairs(Piece.Positions) do
		local Model = ReplicatedStorage.Housing.Furniture[PieceName]:Clone()
		local PieceCFrame = CFrame.new(unpack(Pos))
		Model.Parent = workspace[GameData.House[CurrentHouseName].Name].Interior.Furniture
		for _, Part in pairs(Model:GetChildren()) do
			if Part.Name == "MainPart" or Part:IsA("BasePart") then
				Model.PrimaryPart = Part
				break
			end
		end
		
		Model:SetPrimaryPartCFrame(InteriorCFrame:toWorldSpace(PieceCFrame))
	end
end

This is the line where I am removing the position from the table.

table.remove(_G.GameData.House[HouseName].Furniture[Piece.Name].Positions[i])