Implement the Visual Studio Code Debugging Tools for C#

I am trying to Examine Launch Configurations for Debugging C# in VS Code. My project folder does not include a .sln file. I tried .net: g and select .NET : Generate Assets for Build and Debug . The name of my directory is Debug101
But it shows an error:

Could not locate .NET Core project in ‘Debug101’. Assets were not generated.

Here is the Screenshot of my Project Directory.