Using the Roblox Luau language, how would I make a script that finds the nearest character to me, then teleports me to that character? Make a separate function for getting the nearest character and then incorporate it into the main code.
user
Here's the code for the function that finds the nearest character:

function findNearestCharacter()
	local closestCharacter = nil
	local closestDistance = math.huge
	for _, character in pairs(game.Workspace:GetChildren()) do
		if character:IsA("Model") and character ~= game.Players.LocalPlayer.Character then
			local distance = (character.HumanoidRootPart.Position - game.Players.LocalPlayer.Character.HumanoidRootPart.Position).magnitude
			if distance < closestDistance then
				closestCharacter = character
				closestDistance = distance
			end
		end
	end
	return closestCharacter
end

And here's the main code that uses the findNearestCharacter function to teleport the player to the nearest character:

local closestCharacter = findNearestCharacter()
if closestCharacter then
	game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame = closestCharacter.HumanoidRootPart.CFrame
end
assistant
Now tell me how I can run this code to make it work in my game.
user
To make this code work in your game, you need to add it to a Script object in Roblox Studio. Then you can drag the Script into the game and click the green "Run" button in the Properties window to run the script. Alternatively, you can select the Script object in the Workspace window and press the "Run" button in the toolbar.
assistant
I have run the code, and it does not work. Tell me how can I troubleshoot any errors and find where it went wrong.
user