Exception on MakeGenericMethod called on a static interface method from GetInterfaceMap's TargetMethods for a default interface implementation

[hamarb123]

Description

When you have a generic interface I2<S>, providing a default interface implementation for a generic method void G<T>() on a generic interface I1<S>, and you have a class C2Implicit<S> which implements I2<S> implicitly, and then you call GetInterfaceMap on a specific generic instantiation of these (e.g., I1 and C2Implicit<string>), the the target method for void I1<S>.G<T>() is invalid.

Reproduction Steps

var x1 = typeof(I2<string>).GetMethod("I1<S>.G", (BindingFlags)(-1));
var x2 = typeof(C2<string>).GetInterfaceMap(typeof(I1<string>)).TargetMethods.Single((x) => x.Name == "I1<S>.G");
Console.WriteLine(x1 == x2);
Console.WriteLine(x1.MakeGenericMethod(typeof(int)).ContainsGenericParameters);
Console.WriteLine(x2.MakeGenericMethod(typeof(int)).ContainsGenericParameters);

interface I1<S>
{
	static abstract void G<T>();
}

interface I2<S> : I1<S>
{
	static void I1<S>.G<T>() { }
}

class C2<S> : I2<S>
{
}

Expected behavior

Prints:

True
False
False

Actual behavior

False
False
Unhandled exception. System.InvalidOperationException: Void I1<S>.G[T]() is not a GenericMethodDefinition. MakeGenericMethod may only be called on a method for which MethodBase.IsGenericMethodDefinition is true.
   at System.Reflection.RuntimeMethodInfo.MakeGenericMethod(Type[] methodInstantiation)

Regression?

No response

Known Workarounds

No response

Configuration

No response

Other information

Follow up to #90351 (comment) and #90518 (comment)

[hamarb123]

A fix to this should remove the "[ActiveIssue]" in 7dbb3ea.

[lambdageek]

/cc @steveisok