Debounce implementation with CancellationTokenSource in Blazor server side

I implemented a debounce on input with CancellationTokenSource in Blazor server side app (.net core 3.0).

It works well with input delay as expected, but always writes errors in Debug Output,when typing:

Exception thrown: 'System.InvalidOperationException' in Microsoft.AspNetCore.Components.dll

and when fast typing:

Exception thrown: 'System.Threading.Tasks.TaskCanceledException' in System.Private.CoreLib.dll

Do you have any ideas how to fix it?

You can find the implementation here:https://blazorfiddle.com/s/ij9l55ne

Main page:

@page "/"@using System.Threading@using System.Threading.Tasks<MyChildComponent OnTyping="async e => await OnTypingAsync(e)"/><div>@result</div>@code {    string result;    public async Task OnTypingAsync(string myText)    {        await Task.Delay(1);//call GetDataAsync(myText) method        result = myText;        await InvokeAsync(StateHasChanged);    }}

Child component:

@using System.Threading@using System.Threading.Tasks<input type="text" @oninput="async e => await OnInput(e)" />@code {    [Parameter] public EventCallback<string> OnTyping { get; set; }    CancellationTokenSource Cts = new CancellationTokenSource();    CancellationToken Ct;    public async Task OnInput(ChangeEventArgs e)    {        Cts.Cancel();        Cts = new CancellationTokenSource();        Ct = Cts.Token;        await Task.Delay(500, Ct).ContinueWith(async task =>        {            if (!task.IsCanceled) {                await OnTyping.InvokeAsync(e.Value.ToString());            }        }, Ct);    }}