MongoDB C# -针对字符串数组包含抛出ArgumentException

using MongoDB.Driver;
using System;
using System.Linq;

public class Program
{
    public static void Main()
    {
        var client = new MongoClient("mongodb://localhost:27017");
        var database = client.GetDatabase("mydb");
        var collection = database.GetCollection<BsonDocument>("mycollection");

        string[] searchTerms = { "term1", "term2", "term3" };

        if (searchTerms != null && searchTerms.Any())
        {
            var filter = Builders<BsonDocument>.Filter.In("fieldName", searchTerms);
            var result = collection.Find(filter).ToList();

            foreach (var document in result)
            {
                Console.WriteLine(document);
            }
        }
        else
        {
            Console.WriteLine("Search terms are empty or invalid.");
        }
    }
}