"/stopsound @a * minecraft:ambient.cave" doesn't work

How does it produce?

Set a repeat command block and set to always active in less than 9 chunks

Eerie noise still plays (Show sound subtitle first but cmd block didn't stop the sound)

Detail

Oh no very scary, I'm playing Minecraft in 4:32 AM (Beijing time)! You play this scary sound!

I set the render distance to 20 so it will stop soon though I left my cmd block a little bit far.

Why Eerie noise Cave ambience exists in Minecraft QAQ!