Having difficulties including appsettings.override.json file in Blazor WebAssembly

Program.cs of Blazor Client

var builder = WebAssemblyHostBuilder.CreateDefault(args);builder.Configuration.AddJsonFile("appsettings.override.json", optional: false, reloadOnChange: false);builder.RootComponents.Add<App>("#app");builder.RootComponents.Add<HeadOutlet>("head::after");await builder.Build().RunAsync();

I am encountering the following error in browser console.

What is the correct way to add custom appsettings.override.json file in blazor webassembly project?

I tried:

builder.Configuration.AddJsonFile("appsettings.override.json", optional: false, reloadOnChange: false);   builder.Configuration.AddJsonFile("wwwroot/appsettings.override.json", optional: false, reloadOnChange: false);