System.NotSupportedException: EntityCollection Setting "Collection of Objects (EntityCollection)" from a script task inside a BP

Hi,

I'm trying to retrieve a collection using EntitySchemaQuery but when try to assign it to a Parameter i get the following error:

System.NotSupportedException: EntityCollection
   at Terrasoft.Core.Process.FlowEngineStateService.InternalSetValue[T](Guid processUId, String parameterPath, T value)
   at Terrasoft.Core.Process.FlowEngineStateService.Terrasoft.Core.Process.IInternalProcessParameterStore.InternalSetParameterValue[T](Guid processUId, String parameterPath, T value)
   at Terrasoft.Core.Process.ProcessInstanceParameterStore.SetParameterValue[TValue](String parameterPath, TValue value)
   at Terrasoft.Core.Process.ProcessInstanceParameterStore.SetParameterValue[TValue](ProcessSchemaParameter parameter, Guid schemaElementUId, TValue value)
   at Terrasoft.Core.Process.ProcessModel.SetParameterValue[T](FoundParameterData result, T value)
   at Terrasoft.Core.Process.ProcessModel.TrySetValue[T](ProcessSchema processSchema, String propertyPath, T value)
   at Terrasoft.Core.Process.ProcessModel.Set[T](String propertyPath, T value)
   at Terrasoft.Core.Process.UsrGetLeadsBySalesCompanyMethodsWrapper.ScriptTask1Execute(ProcessExecutingContext context)
   at Terrasoft.Core.Process.ProcessScriptTask.InternalExecute(ProcessExecutingContext context)
   at Terrasoft.Core.Process.ProcessFlowElement.Execute(ProcessExecutingContext context)

Example code:

var salesCompanyId = Get<Guid>("InSalesCompany");
 
// Creating a query instance with the "Lead" root schema.
var esqLead = new EntitySchemaQuery(UserConnection.EntitySchemaManager, "Lead");
esqLead.AddColumn("UsrSalesCompany");
esqLead.AddColumn("CreatedOn");
esqLead.AddColumn("UsrLeadPriority");
esqLead.AddColumn("Id");
esqLead.Filters.Add(esqLead.CreateFilterWithParameters(FilterComparisonType.Equal, "UsrSalesCompany.Id", salesCompanyId));
 
// Filters in the query filter collection will be combined with the logical OR operator.
esqLead.Filters.LogicalOperation = LogicalOperationStrict.Or;
 
 
var entities = Get<ICompositeObjectList<ICompositeObject>>("ReadActiveOverrides.ResultCompositeObjectList");
foreach(var entity in entities) {
 
    Guid value;
    var fromSalesCompanyId = entity.TryGetValue<Guid>("UsrFromSalesCompany", out value) ? value : Guid.Empty;
    var toSalesCompanyId = entity.TryGetValue<Guid>("UsrToSalesCompany", out value) ? value : Guid.Empty;
 
    if(fromSalesCompanyId == Guid.Empty){
        throw new Exception($"fromSalesCompanyId it is an empty guid {entity.ToString()}");
    }
 
    if(toSalesCompanyId == Guid.Empty){
        throw new Exception($"toSalesCompanyId it is an empty guid {entity.ToString()}");
    }
 
	esqLead.Filters.Add(esqLead.CreateFilterWithParameters(FilterComparisonType.Equal, "UsrSalesCompany.Id", fromSalesCompanyId));
}
 
/*
Select selectEsq = esqLead.GetSelectQuery(UserConnection);
throw new Exception(selectEsq.GetSqlText());
*/
 
var res = esqLead.GetEntityCollection(UserConnection);
 
Set("OutLeads", res);

Paremeter OutLeads is a Collection of Objects (EntityCollection)

Any help is appreciated