Trying to fix troop movement

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#1

Im trying to work on unit movement for a game, it works if you make 1 unit, but after that it will lag a lot before moving,


local connections = {}

event.OnServerEvent:Connect(function(plr, vall, troopids, id)
	
	for _, connection in pairs(connections) do
		connection:Disconnect()
	end
	connections = {}
	local units = workspace.Units:GetDescendants()
	for _, unit in pairs(units) do
		if unit.ClassName == "StringValue" and unit.Value == id and unit.Parent:WaitForChild("Ownership").Value == vall then
			local cds = workspace.Nations:GetDescendants()
			for _, cd in pairs(cds) do
				if cd.ClassName == "ClickDetector" then
	
					local connection = cd.RightMouseClick:Connect(function()
						troopids.Parent:WaitForChild("Humanoid"):MoveTo(cd.Parent.Position)
					end)
					table.insert(connections, connection)
					print(plr, troopids, id, vall)
				end
			end
		end
	end
end)