EF Core保存NetTopologySuite.Point时触发地理数据类型无效异常

尝试插入包含NetTopologySuite.Point类型属性的数据行时，抛出以下异常：

提供的值不是有效的geography数据类型实例

重现步骤 #

1. 创建新的控制台应用。
2. 添加以下包引用：

<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="6.0.9" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer.NetTopologySuite" Version="6.0.9" />
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="6.0.0" />

3. 创建如下实体类：

public class SomewhereNice{
    public int Id { get; set; }
    public string Name { get; set; } = "The sea";
    public Point Location { get; set; } = new Point(0, 0, 4326);
}

4. 创建DbContext派生类：

public class ApplicationDbContext : DbContext{
    public DbSet<SomewhereNice> NicePlaces { get; set; } = null!;
    public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options) : base(options) {}
}

5. 修改Program.cs并运行应用：

using EFGeography;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;

Console.WriteLine("Hello, World!");

var services = new ServiceCollection();
services.AddDbContext<ApplicationDbContext>(options =>{
    options.UseSqlServer(
        connectionString: "Server=.\SQLExpress;Database=EFGeography;Trusted_Connection=True;MultipleActiveResultSets=true",
        x => x.UseNetTopologySuite());
});

IServiceProvider serviceProvider = services.BuildServiceProvider();
using var context = serviceProvider.GetRequiredService<ApplicationDbContext>();

context.Database.EnsureCreated();

var theSea = new SomewhereNice();
context.NicePlaces.Add(theSea);
context.SaveChanges();

已验证SRID 4326存在，执行SQL：

select *
from sys.spatial_reference_systems
where authorized_spatial_reference_id = 4326

内容的提问来源于stack exchange，提问作者Peter Morris