An exception that occurs after.NET Core is compiled to a single file

Question

There's code in the program that looks something like this

            var references = dbType.Assembly
            .GetReferencedAssemblies()
            .Select(e => MetadataReference.CreateFromFile(Assembly.Load(e).Location))
            .Union(new MetadataReference[]
            {
                MetadataReference.CreateFromFile(Assembly.Load("netstandard").Location),
                MetadataReference.CreateFromFile(Assembly.Load("System.Runtime").Location),
                MetadataReference.CreateFromFile(typeof(object).Assembly.Location),
                MetadataReference.CreateFromFile(typeof(ModelSnapshot).Assembly.Location),
                MetadataReference.CreateFromFile(dbType.Assembly.Location)
            });

Under normal circumstances, debugging and publishing are fine, but when I compile the program into a file, an exception occurs

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When using CreateFromStream

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When using MetadataReference. CreateFromFile

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How should this problem be solved？