When my player controller collides with a moving object it can pass through

Hi, I am using a player controller component with the FPSWalkerEnchanced script to move my character around. Everything works perfectly except when colliding with a moving object against the direction it is moving, if the character presses into it enough they can pass through it. Is there a way to fix this? The moving objects move with a very simple movement script:

 using UnityEngine;
 using System.Collections;
 
 public class Mover : MonoBehaviour
 {
     public float moveAmount = 5f;
     
     // Update is called once per step
     void FixedUpdate ()
     {
         transform.Translate( new Vector3(moveAmount, 0f, 0f), Space.World);
     }
 }

Just incase it's worth noting, the moving platform has a box collider and rigidbody.