The following code correctly runs on CoreCLR and fails on NativeAOT:
https://gist.github.com/Suchiman/b09ad481065e3e2b17d89e321121bacc

NativeAOT fails with the following exception: System.NotSupportedException: Cannot create boxed ByRef-like values.

The issue occurs at this line:
typeof(Program).GetMethod("Method")!.CreateDelegate<ExampleDelegate>();