The Bug:

Lighting can still occasionally lag behind world generation.

Please note that this issue can only be seen for a split second and could take multiple attempts to reproduce.

Steps to Reproduce:

1. Start a server, join it, and grant yourself operator permissions.
2. Teleport yourself far away from the spawn chunks by using the command provided below.

   /tp @s ~1000 ~ ~

3. Run "/kill" and as you respawn, look at your surroundings closely.
4. Take note as to whether or not lighting can still occasionally lag behind world generation.

Observed Behavior:

Lighting lags behind world generation.

Expected Behavior:

Lighting wouldn't lag behind world generation.