实体框架核心：如何解决？引入外键约束可能会导致循环或多个级联路径

我使用带有Code First方法的Entity Framework Core，但在更新数据库时收到以下错误：

在表'AnEventUsers'上引入FOREIGN KEY约束'FK_AnEventUsers_Users_UserId'可能会导致循环或多个级联路径。指定ON DELETE NO ACTION或ON UPDATE NO ACTION，或修改其他FOREIGN KEY约束。无法创建约束或索引。请参阅先前的错误。

我的实体是：

public class AnEvent
{
    public int AnEventId { get; set; }
    public DateTime Time { get; set; }
    public Gender Gender { get; set; }
    public int Duration { get; set; }
    public Category Category { get; set; }
    public int MinParticipants { get; set; }
    public int MaxParticipants { get; set; }
    public string Description { get; set; }
    public Status EventStatus { get; set; }
    public int MinAge { get; set; }
    public int MaxAge { get; set; }
    public double Longitude { get; set; }
    public double Latitude { get; set; }

    public ICollection<AnEventUser> AnEventUsers { get; set; }

    public int UserId { get; set; }
    public User User { get; set; }
}


public class User
{
    public int UserId { get; set; }
    public int Age { get; set; }
    public string FirstName { get; set; }
    public string LastName { get; set; }
    public Gender Gender { get; set; }
    public double Rating { get; set; }

    public ICollection<AnEventUser> AnEventUsers { get; set; }
}

public class AnEventUser
{
    public int AnEventId { get; set; }
    public AnEvent AnEvent { get; set; }

    public int UserId { get; set; }
    public User User { get; set; }

}

public class ApplicationDbContext:DbContext
{
    public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options):base(options)
    { }


    protected override void OnModelCreating(ModelBuilder modelBuilder)
    {
        modelBuilder.Entity<AnEventUser>()
            .HasOne(u => u.User).WithMany(u => u.AnEventUsers).IsRequired().OnDelete(DeleteBehavior.Restrict);


        modelBuilder.Entity<AnEventUser>()
            .HasKey(t => new { t.AnEventId, t.UserId });

        modelBuilder.Entity<AnEventUser>()
            .HasOne(pt => pt.AnEvent)
            .WithMany(p => p.AnEventUsers)
            .HasForeignKey(pt => pt.AnEventId);

        modelBuilder.Entity<AnEventUser>()
            .HasOne(eu => eu.User)
            .WithMany(e => e.AnEventUsers)
            .HasForeignKey(eu => eu.UserId);

    }

    public DbSet<AnEvent> Events { get; set; }
    public DbSet<User> Users { get; set; }
    public DbSet<AnEventUser> AnEventUsers { get; set; }
}

我认为的问题是，如果我们删除用户，对AnEvent的引用将被删除，对AnEventUser的引用也将被删除，因为从AnEvent中也有对AnEventUser的引用，我们也会得到级联路径。但是我使用以下命令从User到AnEventUser中删除了删除级联：

 modelBuilder.Entity<AnEventUser>()
        .HasOne(u => u.User).WithMany(u => u.AnEventUsers).IsRequired().OnDelete(DeleteBehavior.Restrict);

但是错误没有得到解决，有人看到错了吗？谢谢！