Moving on Scaffolding makes Sound of block Directly Below

Issue:
Moving atop scaffolding that’s placed on the ground makes the sound of the block directly below it instead of the scaffolding stepping sound.

Expectation:
Walking on scaffolding makes the scaffolding stepping sound.

Recreate:
1. Place a line of scaffolding on the ground with blocks below.
2. Run/walk on it.
3. Observer that the stepping sound of the block below is made instead of the scaffolding stepping sound.