.Net: Bug: Qdrant CreateCollectionIfNotExistsAsync fails for the first time

[panicoenlaxbox]

Describe the bug
An error occurs when creating a Qdrant collection for the first time. However, the collection is created. A subsequent run works fine.
The problem is in await collection.CreateCollectionIfNotExistsAsync();

System.Collections.Generic.KeyNotFoundException
  HResult=0x80131577
  Message=The given key 'System.String[]' was not present in the dictionary.
  Source=System.Private.CoreLib
  StackTrace:
   at System.ThrowHelper.ThrowKeyNotFoundException[T](T key)
   at System.Collections.Generic.Dictionary`2.get_Item(TKey key)
   at Microsoft.SemanticKernel.Connectors.Qdrant.QdrantVectorStoreRecordCollection`1.<CreateCollectionAsync>d__15.MoveNext()
   at Microsoft.SemanticKernel.Connectors.Qdrant.QdrantVectorStoreRecordCollection`1.<CreateCollectionIfNotExistsAsync>d__16.MoveNext()
   at Program.<<Main>$>d__0.MoveNext() in ...

To Reproduce

#pragma warning disable SKEXP0010
#pragma warning disable SKEXP0001
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.VectorData;
using Microsoft.SemanticKernel;
using Microsoft.SemanticKernel.Connectors.Qdrant;
using Microsoft.SemanticKernel.Embeddings;
using Qdrant.Client;

var configuration = new ConfigurationBuilder()
    .AddJsonFile("appsettings.json", optional: true)
    .Build();

var services = new ServiceCollection();
services
    .AddTransient<IConfiguration>(_ => configuration)
    .AddLogging(configure => configure
        .AddConfiguration(configuration.GetSection("Logging"))
        .AddConsole());


var endpoint = "YOUR_ENDPOINT";
var apiKey = "YOUR_API_KEY";

services.AddAzureOpenAITextEmbeddingGeneration("text-embedding-ada-002", endpoint, apiKey);

services.AddTransient((serviceProvider) =>
{
    return new Kernel(serviceProvider);
});

using var scope = services.BuildServiceProvider().CreateScope();

var kernel = scope.ServiceProvider.GetRequiredService<Kernel>();

var vectorStore = new QdrantVectorStore(new QdrantClient("localhost"));
var collection = vectorStore.GetCollection<ulong, Customer>("skcustomers");
await collection.CreateCollectionIfNotExistsAsync();  // Here it's the error

async Task<ReadOnlyMemory<float>> GenerateEmbeddingAsync(string textToVectorize)
{
    var textEmbeddingGenerationService = scope.ServiceProvider.GetRequiredService<ITextEmbeddingGenerationService>();
    ReadOnlyMemory<float> embedding = await textEmbeddingGenerationService.GenerateEmbeddingAsync(textToVectorize);
    return embedding;
}

const ulong customerId = 1;
const string description = "It's an amazing company that helps you build new, quality applications with an agile approach.";

await collection.UpsertAsync(new Customer
{
    Id = customerId,
    Name = "BitAttack",
    Email = "[email protected]",
    Description = description,
    Tags = ["development", "software", "agile"],
    DescriptionEmbedding = await GenerateEmbeddingAsync(description),    
});

Customer? retrievedCustomer = await collection.GetAsync(customerId);
Console.WriteLine(retrievedCustomer);

public class Customer
{
    [VectorStoreRecordKey]
    public ulong Id { get; set; }

    [VectorStoreRecordData(IsFilterable = true)]
    public string Name { get; set; }

    [VectorStoreRecordData]
    public string Email { get; set; }

    [VectorStoreRecordData(IsFullTextSearchable = true)]
    public string Description { get; set; }

    [VectorStoreRecordData(IsFilterable = true)]
    public string[] Tags { get; set; }

    [VectorStoreRecordVector(Dimensions: 1536, DistanceFunction.CosineSimilarity, IndexKind.Hnsw)]
    public ReadOnlyMemory<float>? DescriptionEmbedding { get; set; }

    public override string ToString() => $"Id: {Id}, Name: {Name}, Email: {Email}, Description: {Description}, Tags: {string.Join(", ", Tags)}";
}

Expected behavior
Don't fail the first time

Screenshots
If applicable, add screenshots to help explain your problem.

Platform
Relevant packages used (I think):

	<PackageReference Include="Microsoft.Extensions.VectorData.Abstractions" Version="9.0.0-preview.1.24523.1" />
	<PackageReference Include="Microsoft.SemanticKernel" Version="1.30.0" />
	<PackageReference Include="Microsoft.SemanticKernel.Connectors.Qdrant" Version="1.30.0-preview" />

Additional context
For now, I can go ahead with this:

try
{
    await collection.CreateCollectionIfNotExistsAsync();
}
catch (KeyNotFoundException)
{
}

[panicoenlaxbox]

Hi,

In addition to that error, when I want to search it also fails.

Unhandled exception. Microsoft.Extensions.VectorData.VectorStoreOperationException: Call to vector store failed.
 ---> Grpc.Core.RpcException: Status(StatusCode="Unimplemented", Detail="")
   at Qdrant.Client.QdrantClient.QueryAsync(String collectionName, Query query, IReadOnlyList`1 prefetch, String usingVector, Filter filter, Nullable`1 scoreThreshold, SearchParams searchParams, UInt64 limit, UInt64 offset, WithPayloadSelector payloadSelector, WithVectorsSelector vectorsSelector, ReadConsistency readConsistency, ShardKeySelector shardKeySelector, LookupLocation lookupFrom, Nullable`1 timeout, CancellationToken cancellationToken)
   at Microsoft.SemanticKernel.Connectors.Qdrant.QdrantVectorStoreRecordCollection`1.RunOperationAsync[T](String operationName, Func`1 operation)
   --- End of inner exception stack trace ---
   at Microsoft.SemanticKernel.Connectors.Qdrant.QdrantVectorStoreRecordCollection`1.RunOperationAsync[T](String operationName, Func`1 operation)
   at Microsoft.SemanticKernel.Connectors.Qdrant.QdrantVectorStoreRecordCollection`1.VectorizedSearchAsync[TVector](TVector vector, VectorSearchOptions options, CancellationToken cancellationToken)
   at Program.<Main>$(String[] args) in C:\Users\***\source\repos\SemanticKernel\MyKernel\MyKernel\Program.cs:line 77
   at Program.<Main>(String[] args)

On the other hand, the same code works perfectly with Redis

I have chosen Qdrant and Redis, because they seem to be the most supported store connectors https://learn.microsoft.com/en-us/semantic-kernel/concepts/vector-store-connectors/out-of-the-box-connectors/