i am having trouble with making a monster go to a player ( using pathfinding )?

the scipt:

local PathfindingService = game:GetService("PathfindingService")

local humaniod = script.Parent:WaitForChild("Humanoid") local body = script.Parent:WaitForChild("HumaniodRootPart") or script.Parent:WaitForChild("Torso")

local PlayerLocked

game.Players.PlayerAdded:Connect(function(player) player.CharacterAdded:Connect(function(char) local function NearestPlayer()

			local distance = 1000000000000000000000
			local PlayerLocked2

			for i, Player in pairs(player.Character) do
				if Player.Character then

					local distance2 = (Player.Character.HumaniodRootPart.Position - script.Parent.HumaniodRootPart.Position).Magnitude

					if distance2 < distance then

						distance = distance2
						PlayerLocked2 = Player.Position
						PlayerLocked = PlayerLocked2

					end

				end
			end
			
			local path = PathfindingService:CreatePath()
		
		wait(0.5)
		
			path:ComputeAsync(body.Position, PlayerLocked)

			local waypoints = path:GetWaypoints()

					for k, waypoint in pairs(waypoints) do
					humaniod:MoveTo(waypoint.Position)
				
						if waypoint.Action == Enum.PathWaypointAction.Jump then
						humaniod:ChangeState(Enum.HumanoidStateType.Jumping)
						end

					humaniod.MoveToFinished:Wait()
					end

			end			
	end)

end)