Unhandled exception in Blazor WebAssembly Project - .Net5 Preview 8

[rahul7720]

1. Enabled Odata HTTPClient in Program.cs
   builder.Services.AddODataClient().AddHttpClient(httpClient);

2. Calling Odata service In the Razor Component OnInitializedAsync Methos: (Odata Connected Service)

            var container= ClientFactory.CreateClient<DefaultContainer>(serviceRoot);
            var records = await container.Incidents.ExecuteAsync();

Below exception is thrown when navigating to the page:

blazor.webassembly.js:1 crit: Microsoft.AspNetCore.Components.WebAssembly.Rendering.WebAssemblyRenderer[100]
      Unhandled exception rendering component: Type Microsoft.OData.Extensions.Client.HttpClientRequestMessage has invalid vtable method slot 12 with method none
System.TypeLoadException: Type Microsoft.OData.Extensions.Client.HttpClientRequestMessage has invalid vtable method slot 12 with method none
   at Microsoft.OData.Extensions.Client.ODataClientBuilderExtensions.<>c__DisplayClass4_0.<AddHttpClient>b__0(DataServiceContext context)
   at Microsoft.OData.Extensions.Client.DelegatingODataClientHandler.OnClientCreated(ClientCreatedArgs args)
   at Microsoft.OData.Extensions.Client.DefaultODataClientFactory.OnClientCreated(ClientCreatedArgs args)
   at Microsoft.OData.Extensions.Client.DefaultODataClientFactory.CreateClient[DefaultContainer](Uri serviceRoot, String name)
   at Microsoft.OData.Extensions.Client.ODataClientFactoryExtensions.CreateClient[DefaultContainer](IODataClientFactory factory, Uri serviceRoot)
``
Odata Client Version 7.7.1
Orata Extension Version 1.0.2