PlayerInputManager doesn't manage my spawnPoints properly

[DarkyPunch]

Hi, I created this script to manage a local coop game following the video below. As far as I manage to find out, the PlayerInputManager is somehow affecting where my players spawn. I have taken this video for reference, which has helped me a lot, but I can’t figure out how to fix this spawn position overwrite. I attach screenshots of the GameObject that manages this system.

Local Multiplayer and Split-Screen - New Input and Cinemachine

using Cinemachine;
using System.Collections.Generic;
using UnityEngine.InputSystem;
using UnityEngine;

public class PlayerManager : MonoBehaviour
{
    [SerializeField] private List<PlayerInput> players = new List<PlayerInput>();
    [SerializeField] private List<Transform> spawnPoints;
    [SerializeField] private List<LayerMask> playerLayers;
    private PlayerInputManager playerInputManager;

    private void Awake()
    {
        playerInputManager = FindObjectOfType<PlayerInputManager>();
    }

    private void OnEnable()
    {
        playerInputManager.onPlayerJoined += AddPlayer;
    }

    private void OnDisable()
    {
        playerInputManager.onPlayerJoined -= AddPlayer;
    }

    public void AddPlayer(PlayerInput player)
    {
        players.Add(player);

        Transform playerParent = player.transform.parent;
        playerParent.position = spawnPoints[players.Count - 1].position;

        Debug.Log($"Player {players.Count} spawned at position {playerParent.position}");

        // Convert the layer mask to an integer
        int layerToAdd = (int)Mathf.Log(playerLayers[players.Count - 1].value, 2);

        // Set the layer on the VirtualCameras
        CinemachineVirtualCamera[] virtualCameras = playerParent.GetComponentsInChildren<CinemachineVirtualCamera>();
        foreach (var virtualCamera in virtualCameras)
        {
            virtualCamera.gameObject.layer = layerToAdd;
            Debug.Log($"Set layer {layerToAdd} for virtual camera {virtualCamera.name}");
        }

        // Configure the culling mask on the camera
        Camera playerCamera = playerParent.GetComponentInChildren<Camera>();
        playerCamera.cullingMask |= 1 << layerToAdd;
        Debug.Log($"Set culling mask for player {players.Count}");

        // Set the action in the custom Cinemachine Input Handler
        CinemachineInputHandler[] inputHandlers = playerParent.GetComponentsInChildren<CinemachineInputHandler>();

        var lookAction = player.actions.FindAction("Look");

        foreach (var inputHandler in inputHandlers)
        {
            inputHandler.look = lookAction;
            Debug.Log($"Set look action for input handler {inputHandler.name}");
        }
    }
}

[DarkyPunch]

Update: I have managed to fix it. I discovered that, depending on how your character manages the movement, this management can affect the initial position in the spawns, so I have added by code that, until the spawn of the players, the movement controller is not activated.