im trying to make a lua scriping system for my game and when i try to create a gameobject i get the error "invalid arguments to method: GameObject.Find"

​

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.IO;

using NLua;
using System.Reflection;
using System;

namespace PlanetCluck.LuaScripting
{
    [System.Serializable]
    public class LuaScript
    {
        Lua LuaVM;
        public string Path;
        public LuaScript(string Path)
        {
            this.Path = Path;
            string Code = File.ReadAllText(Path);

            LuaVM = new Lua();
            LuaVM.LoadCLRPackage();
            LuaVM.DoString
            (@"
                    import('Assembly-CSharp','PlanetCluck')
                    import('UnityEngine')

                    import('System.Collections')
            ");
            try
            {

                LuaVM.DoString(Code);
            }
            catch(NLua.Exceptions.LuaException e)
            {
                Debug.LogError(e);
            }
        }

        public System.Object[] Call(string function, params System.Object[] args)
        {
            System.Object[] result = new System.Object[0];
            if (LuaVM == null) return result;
            LuaFunction lf = LuaVM.GetFunction(function);
            if (lf == null) return result;
            try
            {
                // Note: calling a function that does not 
                // exist does not throw an exception.
                result = lf.Call();

            }
            catch (NLua.Exceptions.LuaException e)
            {
                Debug.LogError(FormatException(e)   $":{Path}");
                throw e;
            }
            return result;
        }

        public void Start()
        {
            Call("Start");
        }

        public void Update()
        {
            Call("Update");
        }

        public void LateUpdate()
        {
            Call("LateUpdate");
        }

        public void FixedUpdate()
        {
            Call("FixedUpdate");
        }

        public void OnGUI()
        {
            Call("OnGUI");
        }

        public System.Object[] Call(string function)
        {
            return Call(function, null);
        }

        public static string FormatException(NLua.Exceptions.LuaException e)
        {
            string source = (string.IsNullOrEmpty(e.Source)) ? "<no source>" : e.Source.Substring(0, e.Source.Length - 2);
            return string.Format("{0}\nLua (at {2})", e.Message, string.Empty, source);
        }
    }

    public class RuntimeLua : MonoBehaviour
    {
        public static RuntimeLua Instance;

        public List<LuaScript> Scripts = new List<LuaScript>();

        [RuntimeInitializeOnLoadMethod]
        public static void Init()
        {
            GameObject Go = new GameObject("Runtime Lua");

            Instance = Go.AddComponent<RuntimeLua>();


            foreach (string File in Directory.GetFiles(Application.streamingAssetsPath   "/LuaScripts"))
            {
                if (File.Contains(".lua"))
                {
                    AddScript(new LuaScript(File));
                }
            }
        }

        public static void AddScript(LuaScript Script)
        {
            Script.Start();
            Instance.Scripts.Add(Script);
        }

        void Start()
        {
            foreach(LuaScript Script in Scripts)
            {
                Script.Start();
            }
        }

        void Update()
        {
            foreach(LuaScript Script in Scripts)
            {
                Script.Update();
            }
        }

        void LateUpdate()
        {
            foreach (LuaScript Script in Scripts)
            {
                Script.LateUpdate();
            }
        }

        void FixedUpdate()
        {
            foreach (LuaScript Script in Scripts)
            {
                Script.FixedUpdate();
            }
        }

        void OnGUI()
        {
            foreach (LuaScript Script in Scripts)
            {
                Script.OnGUI();
            }
        }
    }

}