Could not load file or assembly SharedLib.dll when DLL is compiled by Roslyn?

Question

I am trying to use Roslyn to compile DLL library. I tried various alternatives from How to compile a C# file with Roslyn programmatically? , let's say this one:

using System;
using System.IO;
using System.Linq;
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp;
using Microsoft.CodeAnalysis.Emit;
using Microsoft.CodeAnalysis.Text;

namespace SharedLibCompile
{
    class Program
    {
        static void Main()
        {
            string sourceCode = File.ReadAllText(@"c:\Temp\SharedLib.cs");
            SyntaxTree syntaxTree = SyntaxFactory.ParseSyntaxTree(SourceText.From(sourceCode));
            CSharpCompilation compilation = CSharpCompilation
                .Create("SharedLib.dll")
                .WithOptions(new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary))
                .AddReferences(MetadataReference.CreateFromFile(typeof(object).Assembly.Location))
                .AddSyntaxTrees(syntaxTree);

            EmitResult result = compilation.Emit(@"c:\Temp\SharedLib.dll");
            if (!result.Success)
                Console.Out.WriteLine(string.Join(Environment.NewLine, result.Diagnostics.Select(diagnostic => diagnostic.ToString())));
        }
    }
}

Here is SharedLib.cs code:

using System;

namespace MyScript
{
    public class SharedLib
    {
        public static string GetGreeting()
        {
            return "Ahoy";
        }
    }
}

Dll compiles successfully, it could be also included into solution and compiled:

using System;
using MyScript;

namespace IncludeSharedLib
{
    class Program
    {
        static void Main()
        {
            Console.Out.WriteLine(SharedLib.GetGreeting());
        }
    }
}

However if I try to use it in executable, I got error

Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'SharedLib.dll, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified. at IncludeSharedLib.Program.Main(String[] args)

The error is there despite SharedLib.dll is in the same folder as IncludeSharedLib.exe. I tried to check the Dll with DotPeek and it looks good. What do I do wrong?

I use .Net Framework 4.8 in both solutions and the latest Microsoft.CodeAnalysis.CSharp NuGet package.