How to reproduce:
1. Sprint jump next to a sculk sensor
2. While mid-air, start crouching
3. Wait for sculk sensor cooldown and until you stop moving
4. Release crouch button

Observed behavior:
As soon as you release crouch the footstep sound plays and a vibration spawns.

Even if the player stays crouched due to the environment the sound plays.

Expected behavior:
Releasing the crouch button shouldn't create footstep sounds under these circumstances

This was probably introduced with the patch of crouch sprinting
Probably relates to the fix of MC-152728