EF Core StackOverflowException

Program.cs

using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.EntityFrameworkCore;

namespace StackOverflowTest
{
    public class Program
    {
        public static string ConnectionString =
            "Data Source=localhost;Initial Catalog=EfCoreTest;Persist Security Info=True;User ID=**USERID***;Password=***PASSWORD***;MultipleActiveResultSets=True";
        static void Main(string[] args)
        {
            SetupDatabase();

            Console.WriteLine("EFCore");
            Console.WriteLine("======");
            using var context = new TestContext();
            // Disable the change tracker and this works
            //context.ChangeTracker.AutoDetectChangesEnabled = false;
            var r = context.Recursives
                .First(x => x.ParentId == null);
            Console.WriteLine("Should be 1: " + r.Name);
            Console.WriteLine(r.Children.Count);
            Console.WriteLine("Should be 0: " + r.Children.First().Name);
        }

        private static void SetupDatabase()
        {
            using var context = new TestContext();
            context.Database.EnsureDeleted();
            context.Database.EnsureCreated();
            
            var recursive= new Recursive();
            recursive.Children.Add(new Recursive());
            context.Add(recursive);

            context.SaveChanges();
        }
    }

    public class TestContext : DbContext
    {
        public DbSet<Recursive> Recursives { get; set; }

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            optionsBuilder.UseLazyLoadingProxies();
            optionsBuilder.UseSqlServer(Program.ConnectionString);
        }

        protected override void OnModelCreating(ModelBuilder modelBuilder)
        {
            modelBuilder.Entity<Recursive>(entity =>
            {
                entity.ToTable("Recursive");
                entity.HasKey(x => x.Id);
                entity.HasOne(x => x.Parent)
                    .WithMany(x => x.Children)
                    .HasForeignKey(x => x.ParentId)
                    ;
            });
        }
    }

    public class Recursive
    {
        public Recursive()
        {
            Children = new List<Recursive>();
        }

        public virtual ICollection<Recursive> Children { get; set; }
        public virtual Recursive Parent { get; set; }
        public Guid? ParentId { get; set; }
        public Guid Id { get; set; }

        public string Name
        {
            get => Children.Count.ToString();
            set{}
        }
    }

}

StackOverflowTest.csproj

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

    <PropertyGroup>
        <OutputType>Exe</OutputType>
        <TargetFramework>netcoreapp3.1</TargetFramework>
    </PropertyGroup>

    <ItemGroup>
        <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.1.5" />
        <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="3.1.5" />
        <PackageReference Include="Microsoft.EntityFrameworkCore.Proxies" Version="3.1.5" />
    </ItemGroup>

</Project>

StackTrace

Recursive.get_Name() at C:\Projects\Git\EFCoreTesting\StackOverflowTest\Program.cs:line 80 [2]
[Lightweight Method Call]
ClrPropertyGetter<Recursive, string>.GetClrValue() [1]
InternalEntityEntry.ReadPropertyValue() [1]
InternalEntityEntry.get_Item() [1]
ChangeDetector.LocalDetectChanges() [1]
ChangeDetector.DetectChanges() [1]
ChangeDetector.DetectChanges() [1]
EntityEntry.DetectChanges() [1]
DbContext.TryDetectChanges() [1]
DbContext.Entry() [1]
LazyLoader.ShouldLoad() [1]
LazyLoader.Load() [1]
LazyLoadingInterceptor.Intercept() [1]
AbstractInvocation.Proceed() [1]
RecursiveProxy.get_Children() [1]
Recursive.get_Name() at C:\Projects\Git\EFCoreTesting\StackOverflowTest\Program.cs:line 80 [1]
[Lightweight Method Call]
new InternalEntityEntry.OriginalValues()
InternalEntityEntry.EnsureOriginalValues()
InternalEntityEntrySubscriber.SnapshotAndSubscribe()
StateManager.StartTrackingFromQuery()
QueryContext.StartTracking()
[Lightweight Method Call]
QueryingEnumerable<Recursive>.Enumerator.MoveNext()
Enumerable.Single<StackOverflowTest.Recursive>()
[Lightweight Method Call]
QueryCompiler.Execute<StackOverflowTest.Recursive>()
EntityQueryProvider.Execute<StackOverflowTest.Recursive>()
Queryable.First<StackOverflowTest.Recursive>()
Program.Main() at C:\Projects\Git\EFCoreTesting\StackOverflowTest\Program.cs:line 21