"None found - only needs a FakeEC Device" When using SSDTTime

I am following this opencore guide:

https://www.youtube.com/watch?v=eUnVzJsINCI

and when it came to the part to use SSDTTime, it gives me the following output when I did number 2 (FakeEC).

​

Locating PNPOCO9 devices...

- None found - only needs Fake EC device

Locating LPC(B)! Aborting!

​

I don't know why it happens. I am running Linux Mint Debbie on a live usb. Please help.