Summary

The following filter fails in an FindOneAndUpdateAsync() call (LinqV3):

var update = Update
    .PullFilter(d => d.CustomAttributes, a => a.Id == attributeId)
await Collection.FindOneAndUpdateAsync(filter,...);
 
// CustomAttributes: ImmutableArray<AttributeConfiguration> { get; init; }
// Id: Guid

MongoDB.Driver.Linq.ExpressionNotSupportedException
Expression not supported: Convert(d.CustomAttributes, IEnumerable`1).
   at MongoDB.Driver.Linq.Linq3Implementation.Translators.ExpressionToFilterTranslators.ToFilterFieldTranslators.ConvertExpressionToFilterFieldTranslator.Translate(TranslationContext context, UnaryExpression expression)
   at MongoDB.Driver.Linq.Linq3Implementation.Translators.ExpressionToFilterTranslators.ToFilterFieldTranslators.ExpressionToFilterFieldTranslator.Translate(TranslationContext context, Expression expression)
   at MongoDB.Driver.Linq.Linq3Implementation.LinqProviderAdapterV3.TranslateExpressionToField[TDocument](LambdaExpression expression, IBsonSerializer`1 documentSerializer, IBsonSerializerRegistry serializerRegistry)
   at MongoDB.Driver.ExpressionFieldDefinition`1.Render(RenderArgs`1 args)
   at MongoDB.Driver.PullUpdateDefinition`2.Render(RenderArgs`1 args)
   at MongoDB.Driver.CombinedUpdateDefinition`1.Render(RenderArgs`1 args)
   at MongoDB.Driver.MongoCollectionImpl`1.CreateFindOneAndUpdateOperation[TProjection](FilterDefinition`1 filter, UpdateDefinition`1 update, FindOneAndUpdateOptions`2 options)
   at MongoDB.Driver.MongoCollectionImpl`1.FindOneAndUpdateAsync[TProjection](IClientSessionHandle session, FilterDefinition`1 filter, UpdateDefinition`1 update, FindOneAndUpdateOptions`2 options, CancellationToken cancellationToken)
   at Heavendata.Core.Persistence.CustomizableEntities.EntityConfigurationRepositoryBase`1.DeleteAttribute(Guid attributeId)

How to Reproduce

I tried to isolate the issue and while it's not exactly the same error message,...

    [Fact]
    public void Driver_should_create_field_definition_from_property_of_type_ImmutableArray()
    {
        Expression<Func<TestModel, IEnumerable<string>>> expression = m => m.Arr;
        var fieldDefinition = new ExpressionFieldDefinition<TestModel>(expression);
        var serializerRegistry = BsonSerializer.SerializerRegistry;
        var documentSerializer = serializerRegistry.GetSerializer<TestModel>();        // This line will throw an exception
        fieldDefinition.Render(new(documentSerializer, serializerRegistry));
    }

    public record TestModel(ImmutableArray<string> Arr);

Fails with:

System.ArgumentException
GenericArguments[0], 'System.Collections.Immutable.ImmutableArray`1[System.String]', on 'MongoDB.Bson.Serialization.Serializers.EnumerableInterfaceImplementerSerializer`2[TValue,TItem]' violates the constraint of type 'TValue'.

Additional Background

The test above works if you replace ImmutableArray with ImmutableList, or List.

Changing ImmutableArray<string> to ImmutableArray<MyClass> doesn't change anything.