[Fixed in 1.5.0] Sprint-flying downwards into water causes the player to sink to the bottom

What's Happening:
As shown in the video, if a creative player sprint-flies downwards towards water, the game will force them to sink to the bottom.

What I expected:
I expected to not sink to the bottom of the water, I expected to stay at the top of the water.

How to reproduce:

• Get in creative mode
• Near a lake or ocean, sprint-fly downwards towards the water
• Your player should get pulled underwater as soon as you touch the surface

Screenshots Attached: Yes