CancelKeyPress not being handled/interrupted correctly

HostApplicationBuilder builder = Host.CreateApplicationBuilder(args);
            IConfiguration configuration = new ConfigurationBuilder()
            .AddJsonFile("settings.json", optional: true, reloadOnChange: true).Build();

            builder.Services.Configure<SettingsConfig>(configuration.GetSection("Settings"));
            builder.Services.AddSingleton<ServerHandler>();
            builder.Services.AddSingleton<IHostLifetime, CustomLifetime>();
            using IHost host = builder.Build();
            ServerHandler _serverHandler = host.Services.GetRequiredService<ServerHandler>();
            _serverHandler.Create();
            host.Run();

public void CtrlCPressed(object? sender, ConsoleCancelEventArgs e)
        {
            if (!shouldExitNext)
            {
                e.Cancel = true;
                shouldExitNext = true;
                Console.WriteLine("Ctrl+C pressed. Running a method...");
                StopServerProcess();
                
            }
            else
            {
                Console.WriteLine("Ctrl+C pressed again. Exiting...");
                e.Cancel = false;

            }
        }

        public void StopServerProcess()
        {
            SendServerMessage("stop");
            _serverProcess.WaitForExit();
        }

 public Task WaitForStartAsync(CancellationToken cancellationToken)
        {
            Console.CancelKeyPress += _serverHandler.CtrlCPressed;
            return Task.CompletedTask;
        }