When teleporting to a different dimension, XP temporarily disappears

The bug

When teleporting to a different dimension from either console or a friend, your XP levels disappear until you relog or gain XP.

How to reproduce

1. Run the following command and notice you have 178,215 XP levels.

   /xp set @p 178215 levels

2. Run

   /execute in minecraft:the_nether run tp @p ~ ~ ~
   

    Notice how your XP levels disappear.

I have attached a video of it as well.