Redmi 7A (Pine) Video shooting does not work - Mokee 100.0

Device: Redmi 7A (Pine)

Bug description: Video shooting does not work on stock cam app, or in most off apps, neither (like Whatsapp,Instagram);

Affected version: Mokee 100.0 (MK100.0-pine-202007171124-NIGHTLY)

Steps to replicate: Restart the device, wait for some like five minutes and try to record a video in the stock cam app or in the Whatsapp video capture. After recording, when you open the playback for see what you record, the video will froze in the first frame.

Tks for the amazing firmware, hope you guys can fix this bug.