This code only runs once and never runs again even with a while wait loop?

Title.

Here is my code:

local TweenService = game:GetService("TweenService")
local RS = game:GetService("ReplicatedStorage")

local enemiesFolder = RS.Enemies
local enemySpawn = workspace.EnemySpawns:GetChildren()
local moveToParts = workspace.MoveToParts:GetChildren()

local randomSpawn = enemySpawn[math.random(1, #enemySpawn)]
local randomMoveToPart = moveToParts[math.random(1, #moveToParts)]

local function Round1()
	
	local Round1Enemy = enemiesFolder.Enemy1:Clone()
	Round1Enemy.Parent = workspace.Enemies
	local currentPivot = randomSpawn:GetPivot()
	Round1Enemy:PivotTo(currentPivot)
	while wait(0.1) do
		
		Round1Enemy.Torso.CFrame = Round1Enemy.Torso.CFrame * CFrame.new(-1, 0, 0)
		
	end
	
end


while wait(5) do
	Round1()
end