a bug in UseInMemoryDatabase

[PrestigeDevop]

File a bug

hello , I was following the minimal api documentation here

and got this error
Unhandled exception. Cannot print exception string because Exception.ToString() failed.

Include your code

using Microsoft.EntityFrameworkCore;
using NSwag.AspNetCore;

var builder = WebApplication.CreateBuilder(args);
builder.Services.AddDbContext<TodoDb>(opt => opt.UseInMemoryDatabase("TodoList"));//DI?
builder.Services.AddDatabaseDeveloperPageExceptionFilter();

builder.Services.AddEndpointsApiExplorer();
builder.Services.AddOpenApiDocument(config =>
{
    config.DocumentName = "TodoAPI";
    config.Title = "TodoAPI v1";
    config.Version = "v1";
});
var app = builder.Build(); 

// GET
app.MapGet("/todoitems", async (TodoDb db) =>
    await db.Todos.ToListAsync());
// Get with filter
app.MapGet("/todoitems/complete", async (TodoDb db) =>
    await db.Todos.Where(t => t.IsComplete).ToListAsync());

app.MapGet("/todoitems/{id}", async (int id, TodoDb db) =>
    await db.Todos.FindAsync(id)
        is Todo todo
            ? Results.Ok(todo)
            : Results.NotFound());
// Post
app.MapPost("/todoitems", async (Todo todo, TodoDb db) =>
{
    db.Todos.Add(todo);
    await db.SaveChangesAsync();

    return Results.Created($"/todoitems/{todo.Id}", todo);
});

//Put for update
app.MapPut("/todoitems/{id}", async (int id, Todo inputTodo, TodoDb db) =>
{
    var todo = await db.Todos.FindAsync(id);

    if (todo is null) return Results.NotFound();

    todo.Name = inputTodo.Name;
    todo.IsComplete = inputTodo.IsComplete;
    
    await db.SaveChangesAsync();

    return Results.NoContent();
});
// Delete
app.MapDelete("/todoitems/{id}", async (int id, TodoDb db) =>
{
    if (await db.Todos.FindAsync(id) is Todo todo)
    {
        db.Todos.Remove(todo);
        await db.SaveChangesAsync();
        return Results.NoContent();
    }

    return Results.NotFound();
});

// Entry point -- optional
app.MapGet("/", () => "Hello World!");

app.MapGet("/users/{userId}/{postID}", 
    (string userId, int postID) => $"The user id is {userId} and post id is {postID}");

app.Run();

Include stack traces

System.AggregateException: 'Some services are not able to be constructed (Error while validating the service descriptor 'ServiceType: Microsoft.Extensions.Hosting.IHostApplicationLifetime Lifetime: Singleton ImplementationType: Microsoft.Extensions.Hosting.Internal.ApplicationLifetime': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.Extensions.Hosting.IHostLifetime Lifetime: Singleton ImplementationType: Microsoft.Extensions.Hosting.Internal.ConsoleLifetime': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.Extensions.Logging.ILoggerFactory Lifetime: Singleton ImplementationType: Microsoft.Extensions.Logging.LoggerFactory': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Hosting.IApplicationLifetime Lifetime: Singleton ImplementationType: Microsoft.AspNetCore.Hosting.GenericWebHostApplicationLifetime': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Connections.IConnectionListenerFactory Lifetime: Singleton ImplementationType: Microsoft.AspNetCore.Server.Kestrel.Transport.Sockets.SocketTransportFactory': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Server.Kestrel.Core.IHttpsConfigurationService Lifetime: Singleton ImplementationType: Microsoft.AspNetCore.Server.Kestrel.Core.HttpsConfigurationService': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Hosting.Server.IServer Lifetime: Singleton ImplementationType: Microsoft.AspNetCore.Server.Kestrel.Core.KestrelServerImpl': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Connections.IConnectionListenerFactory Lifetime: Singleton ImplementationType: Microsoft.AspNetCore.Server.Kestrel.Transport.NamedPipes.Internal.NamedPipeTransportFactory': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Server.Kestrel.Core.HttpsConfigurationService+IInitializer Lifetime: Singleton ImplementationType: Microsoft.AspNetCore.Server.Kestrel.Core.HttpsConfigurationService+Initializer': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Connections.IMultiplexedConnectionListenerFactory Lifetime: Singleton ImplementationType: Microsoft.AspNetCore.Server.Kestrel.Transport.Quic.QuicTransportFactory': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Routing.Matching.DfaMatcherBuilder Lifetime: Transient ImplementationType: Microsoft.AspNetCore.Routing.Matching.DfaMatcherBuilder': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Routing.LinkGenerator Lifetime: Singleton ImplementationType: Microsoft.AspNetCore.Routing.DefaultLinkGenerator': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Routing.LinkParser Lifetime: Singleton ImplementationType: Microsoft.AspNetCore.Routing.DefaultLinkParser': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.AspNetCore.Diagnostics.IDeveloperPageExceptionFilter Lifetime: Singleton ImplementationType: Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.DatabaseDeveloperPageExceptionFilter': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.) (Error while validating the service descriptor 'ServiceType: Microsoft.Extensions.Hosting.IHostedService Lifetime: Singleton ImplementationType: Microsoft.AspNetCore.Hosting.GenericWebHostService': Could not load type 'System.Runtime.CompilerServices.NullableAttribute' from assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.)'

Include provider and version information

EF Core version:
Database provider: Microsoft.EntityFrameworkCore.UseInMemoryDatabase
Target framework: NET 8.0
Operating system: Windows 11 Pro
IDE: Visual Studio 2022 preview ( also vs code latest )

[AndriySvyryd]

Try using global.json to explicitly specify a recent SDK

[ajcvickers]

This issue is lacking enough information for us to be able to fully understand what is happening. Please attach a small, runnable project or post a small, runnable code listing that reproduces what you are seeing so that we can investigate.