Enderchests don't keep custom(anvil) name when broken

Regular chests keep their name with silk/hand break. While the ender chest when broken with silk touch loses its custom name added with an anvil.

Videos of examples:

https://drive.google.com/drive/folders/1nScNBbZ0Q2O8LvGKUlgi7vi0FzJBl9b7?usp=sharing