Help on opencore installing process error, please!

Help on <a class='btn btn-link py-0' href='/p/opencore.html?id' target='_blank'>OpenCore</a> installing process error, please!

I'm able to get into the installing process but with error on the screen. Does anyone know what's the problem with this?

my spec is CPU : i7 9750H, IGPU : UHD 630, DGPU : GTX 2070 (disabled), RAM : 16 Gb SSD : 512 GB

firmware verifying error

Author: @ksgt00936223