FileNotFoundException for System.ServiceModel.Primitives when using Reflection in the .NET Core DLL containing the associated service reference.

Question

I have a .NET Core DLL project that uses a connected service to reference the popular SOAP API. Access to the SOAP API and all its functions work fine.

In this project, I have a Scripty .csx script file that loads an already built DLL and iterates over the types that it provides. The code looks something like this:

var assemblyPath = Path.Combine("fullPathTo.dll");
if (!File.Exists(assemblyPath)) return;

var assembly = Assembly.LoadFile(assemblyPath);
if (assembly != null)
{
    Output.WriteLine("// " + assembly.FullName);
    try
    {
        foreach (var type in assembly.GetTypes())
        {
            Output.WriteLine("// " + type.FullName);
        }
    }
    catch (ReflectionTypeLoadException e)
    {
        Output.WriteLine($"/* {string.Join<Exception>("\r\n", e.LoaderExceptions)} */ ");
    }

Loading the assembly works just fine, but the line for assembly.GetTypesfails with the following exception:

System.IO.FileNotFoundException: "System.ServiceModel.Primitives, Version = 4.1.1.0, Culture = neutral, PublicKeyToken = b03f5f7f11d50a3a" . . : 'System.ServiceModel.Primitives, Version = 4.1.1.0, Culture = neutral, PublicKeyToken = b03f5f7f11d50a3a'

System.ServiceModel.Primitives( v4.3.0 4.1.0, ). . ?