Пытаюсь сделать управление и ошибка которую я не понимаю как фиксить

using System.Collections; using System.Collections.Generic; using UnityEngine; public class Player : MonoBehaviour { { public float speed; private rigidbody2D rb; private Vector2 moveInput; private Vector2 moveVelocity; void Start () { rb = GetComponent<rigidbody2D> (); } void Update () { moveInput = new Vector2 (Input.GetAxisRaw ("Horizontal"), Input.GetAxisRaw ("Vertical")); moveVelocity = moveInput.normalized * speed; } voidFixedUpdate() { rb.MovePosition(rb.position + moveVelocity * Time.fixedDeltaTime); } }