Big Sur wake-up does not work on GA-Z490M-GAMING-X

I am having a problem with wake-up on my newly built Big Sur on GA-Z490M-GAMING-X. Once I put the computer to sleep, I won't be able to wake it up with keystrokes or mouse clicks. The only way to wake it up is to press the power button. I have tried keyboard wake fix, but the methods didn't work. Not sure if anyone has any clue to solve this.

Here is the repo I created for my OpenCore configuration.

Configuration

Component Brand and model
Motherboard GA Z490M Gaming X (rev 1.0, BIOS F20)
CPU Intel i7 10700K
GPU Intel® UHD Graphics 630
Audio Realtek ALC1200A
Ram Team 32Gb DDR4 3600Mhz
WiFi + Bluetooth Fenvi FV-T919 (BCM94360CD)
NVMe Kingston A2000 500GB
SmBios iMac 20.1
BootLoader OpenCore 0.7.1

Power settings

❯ pmset -g System-wide power settings: Currently in use: standby 1 Sleep On Power Button 1 womp 1 autorestart 0 hibernatefile /var/vm/sleepimage proximitywake 1 powernap 1 networkoversleep 0 disksleep 10 standbydelayhigh 86400 sleep 1 hibernatemode 3 ttyskeepawake 1 displaysleep 10 tcpkeepalive 1 highstandbythreshold 50 standbydelaylow 86400

submitted by /u/alwynpan
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