How to create a Spectre.Console console that doesn't use Console.Out and similar

Program.cs

using Spectre.Console;
using System.Text;

// Create the output
var output = new StringWriter();

// Create the console
var console = AnsiConsole.Create(new AnsiConsoleSettings
{
    Ansi = AnsiSupport.Yes,
    Out = new CustomOuput(output, 80, 24),
    Interactive = InteractionSupport.No,
});

// Write something to the console
console.WriteLine("Hello, World!");

public sealed class CustomOuput : IAnsiConsoleOutput
{
    public TextWriter Writer { get; }
    public bool IsTerminal { get; }
    public int Width { get; }
    public int Height { get; }

    public CustomOuput(TextWriter writer, int width, int height)
    {
        Writer = writer;
        IsTerminal = true;
        Width = width;
        Height = height;
    }

    public void SetEncoding(Encoding encoding)
    {
      // TODO: Not implemented
    }
}