Blocks appear brighter for a split second when moved by a piston in a dark area

Summary:
When a block is moved by a piston in a dark area, the block appears brighter for a split second.

Steps to Reproduce:

1. Place a piston
2. Place a lever on the piston
3. Place a block in front of the piston face
4. Set the time to night
5. Activate the piston

Observed Results:
The block appears brighter for a split second.

Expected Results:
The block should not appear brighter.

Video:
Minecraft 2021-07-27 08-32-39.mp4