Accessing chests bugs potion effect.

I couldn't find any bugs regarding this when searching, so sorry if this is duplicated.

How to re-create: When having an effect that's about to end, open and chest and stay in a chest until the effect is supposed to wear out. Instead, it lingers at 0:00. It eventually wears after awhile.

Sadly, while attempting to get a .gif of this in action, it wasn't happening anymore.