Can't see my glb shadow

Hi !
Here’s my playground.
Il don’t see the object shadow on the ground.
https://playground.babylonjs.com/#ZEYPU8#2

Can you help me ?
Thanks

It is because you create the shadow before the model has loaded so the mesh you are pushing in the list does not exist.

https://playground.babylonjs.com/#ZEYPU8#5

Thanks a lot !