When I try to run app with Google.Ads.GoogleAds nuget package on MacOS with M1 silicon I get the following error :

Unhandled exception. System.IO.FileNotFoundException: Error loading native library. Not found in any of the possible locations: .../libgrpc_csharp_ext.arm64.dylib

Cannot really find where to obtain libgrpc_csharp_ext.arm64.dylib or where can I find source for it and how to compile.