getting httpclient errors after upgrading to net9 rc1

[ivanjx]

after upgrading my wasm client to net9 rc1, i always get this on my dev console:

Error: INTERNAL.http_wasm_abort_request must be a Function but was undefined
    at http://localhost:5000/_framework/dotnet.runtime.26xtx0erx2.js:3:169625
    at http://localhost:5000/_framework/dotnet.runtime.26xtx0erx2.js:3:169699
    at Cc (http://localhost:5000/_framework/dotnet.runtime.26xtx0erx2.js:3:171055)
    at wasm://wasm/00b59df2:wasm-function[290]:0x1ef52
    at wasm://wasm/00b59df2:wasm-function[221]:0x1c64f
    at wasm://wasm/00b59df2:wasm-function[212]:0xebf1
    at wasm://wasm/00b59df2:wasm-function[283]:0x1ea27
    at wasm://wasm/00b59df2:wasm-function[319]:0x1fb8e
    at wasm://wasm/00b59df2:wasm-function[191]:0xc97b

i tried clearing the browser storage but not working.
here is how i use httpclient:

builder.Services.AddScoped(
    sp => sp.GetRequiredService<IHttpClientFactory>().CreateClient("a"));

...

HttpClient client = _factory.CreateClient("a");
using HttpResponseMessage response = await client.GetAsync(
      "/api/getsomething",
      cancellationToken);

my csproj:

<Project Sdk="Microsoft.NET.Sdk.BlazorWebAssembly">

  <PropertyGroup>
    <TargetFramework>net9.0</TargetFramework>
    <Nullable>enable</Nullable>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="9.0.0-rc.1.24452.1" />
    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="9.0.0-rc.1.24452.1" PrivateAssets="all" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\client\client.csproj" />
  </ItemGroup>

</Project>

[YourYoungerBrothersPug]

Also have this with RC2

[YourYoungerBrothersPug]

Have you raised a ticket?