Chunks unloaded do not reload afterwards

The Bug

When chunks are loaded then unloaded, they do not recharge when the player returns near them, even if you force reloading with "F3+A".

How to reproduce

1. When you are in a world, leave the area where you are to unload the chunks.
2. Then, go back to where you were.

Example

See this video: Chunks unloaded do not reload afterwards.mp4