Hi Sora&Turtle,
I have the exact same problem on a Poco X3 NFC.
Old Phone of a friend because my Mi8 Said "goodbye" after more than 4 years.
Had a Mi 4 before and rooted/unlocked BL on my Girls Note 10 Lite and my mother in laws 9s as well (& my own Mi8)
MIUI 12.x and MIUI 13 - both the same...