Disconnecting from server causes exception about websocketclientlite.pcl HOT 4 CLOSED

        _subscribeToMessagesReceived = websocketClient.ObserveTextMessagesReceived.Subscribe(
            msg =>
            {
                System.Console.WriteLine($"Reply from test server: {msg}");
            },
            ex =>
            {
                System.Console.WriteLine(ex.Message);
            },
            () =>
            {
                System.Console.WriteLine($"Subscription Completed");
            });

    static void Main(string[] args)
    {

        var outerCancellationSource = new CancellationTokenSource();

        Task.Run(() => StartWebSocketAsyncWithRetry(outerCancellationSource), outerCancellationSource.Token);

        System.Console.WriteLine("Waiting...");
        System.Console.ReadKey();
        outerCancellationSource.Cancel();

        _subscribeToMessagesReceived.Dispose();
    }

    private static async Task StartWebSocketAsyncWithRetry(CancellationTokenSource outerCancellationTokenSource)
    {
        while (!outerCancellationTokenSource.IsCancellationRequested)
        {
            var innerCancellationSource = new CancellationTokenSource();
            await StartWebSocketAsync(innerCancellationSource);

            while (!innerCancellationSource.IsCancellationRequested)
            {
                await Task.Delay(TimeSpan.FromSeconds(10), innerCancellationSource.Token);
            }

            // Wait 5 seconds before trying again
            await Task.Delay(TimeSpan.FromSeconds(5), outerCancellationTokenSource.Token);
        }
    }

    private static async Task StartWebSocketAsync(CancellationTokenSource innerCancellationTokenSource)
    {
        using (var websocketClient = new MessageWebSocketRx())
        {
            _subscribeToMessagesReceived = websocketClient.ObserveTextMessagesReceived.Subscribe(
                msg =>
                {
                    // Msg receive code goes here
                },
                ex =>
                {
                    // Cancel the inner loop when exception
                    innerCancellationTokenSource.Cancel();
                },
                () =>
                {
                    // Cancel the inner loop when complete
                    innerCancellationTokenSource.Cancel();
                });
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