Minecraft Realms - I am prompted with this error "Connection Lost Internal Exception: java.io.IOException: An existing connection was forcibly closed by the remote host" after entering into my minecraft realms world

I am prompted with this error "Connection Lost Internal Exception: java.io.IOException: An existing connection was forcibly closed by the remote host" after entering into my minecraft realms world

Repro Rate: 10/10

Repro Steps:

Start your game on Minecraft Version 1.16.4
Enter into your Minecraft Realms World
Spend Some time and observe
Observe that after you spen some minutes in your minecraft realms world you will be prompted with the following error ""Connection Lost Internal Exception: java.io.IOException: An existing connection was forcibly closed by the remote host"

Notes:

The world isn't rendering completely
The animals are freezed