unity – Can not play a disabled audio source?

I have 5 cubes and all 5 cubes have an audiosource. When my player jumps into those cubes, the audiosource is playing just once. It was working. But then, I decided to re-organize my hierarchy and audiosource didn’t work well.

When I jump to first cube, the audio plays but then if I try to jump to the other cubes, the audio does not play. I have a prefab cube and all 5 cubes are the created from that prefab. It gives Can not play a disabled audio source and I don’t know why? I haven’t changed about coding part.

This is my first cube component :

The other 4 cubes (actually they all the same as with the first cube):

Coding Part :

//Eğer karakter ses efekti tamamlanmadan diğer paddle'a atlarsa paddle ses çıkarmıyor. Bunu düzelt

(SerializeField) AudioSource clickSound;

bool landedorNot = false;

void Start()
{
}

private void OnCollisionEnter(Collision collision)
{
    if (collision.gameObject.name == "Ship New Pos" && landedorNot == false )
    {
        landedorNot = true;
        
        if (!clickSound.isPlaying)
        {
            clickSound.Play(); // this is where the error occurs according to Unity
        }
    }
}