Some status effects cannot be applied anymore, despite using potions or using commands

In the latest preview, something odd that I noticed. When I tried to do commands to enable night vision, I get the particles but not the effect I needed. I tried other methods such as manually using potions, still doesn't work.

In testing, I discovered that some effects just don't work as it should:

• Night Vision

• Jump Boost

• Slow Falling

• Nausea

• Levitation (by shulkers)

• Darkness (by Warden)

• Blindness

• Mining fatigue

• Haste

• Conduit Power

Steps to Reproduce

1. Use any potions or the /effect command to test that uses the mentioned status effects

2. Test each ability to see if it has affected you

Expected Result
The player gets the status effect as intended.

Observed Result
The player only gets the effect particle, but no actual status effect on players, nor even a HUD telling they're on it.