cs-script: Publish to single file gives an empty Assembly.Location which crashes Roslyn Evaluator

I’m running a .NET 7 WPF app with a reference to CSScriptLib nuget.

My project works great and scripts run right in debug mode. When I publish I get the error:

“Current version of Roslyn-based evaluator does not support referencing assemblies which are not loaded from the file location.”

I publish to a single file which merges most of the referenced dlls into a single dll. Looks like this code in Evaluator.Roslyn.cs is having a problem with it:

        public override IEvaluator ReferenceAssembly(Assembly assembly)
        {
            //Microsoft.Net.Compilers.1.2.0 - beta
            if (assembly.Location.IsEmpty())

I checked this in my code when publishing both to many files and to a single file and in the latter case Location is empty.

            if (string.IsNullOrEmpty(typeof(IRunScriptAsync).Assembly.Location))
                throw new System.Exception("Assembly.Location is empty");