Potion effect does not appear after using Night Vision potion.

Hello, I am a Minecraft user in Korea. I am not sure if it is after version 1.20.50.20, but at some point, I noticed a bug where the night vision potion does not work even if you take it in creative mode, and I am reporting it. I have attached a photo separately. To explain, there is a water droplet at the top indicating that the potion has been consumed, but the potion sign does not appear separately at the top and is not actually applied. Please check. Thank you.