Search Version : alpha.6
CMS Version : 17.1.0

After upgrading to alpha.6 I get several errors on the pickage migrations during startup of the application :

System.TypeLoadException: Could not load type 'NPoco.TableNameAttribute' from assembly 'NPoco, Version=6.1.0.0, Culture=neutral, PublicKeyToken=null'.
at System.ModuleHandle.ResolveType(QCallModule module, Int32 typeToken, IntPtr* typeInstArgs, Int32 typeInstCount, IntPtr* methodInstArgs, Int32 methodInstCount, ObjectHandleOnStack type)
at System.ModuleHandle.ResolveTypeHandle(Int32 typeToken, RuntimeTypeHandle[] typeInstantiationContext, RuntimeTypeHandle[] methodInstantiationContext)
at System.Reflection.RuntimeModule.ResolveType(Int32 metadataToken, Type[] genericTypeArguments, Type[] genericMethodArguments)
at System.Reflection.CustomAttribute.FilterCustomAttributeRecord(MetadataToken caCtorToken, MetadataImport& scope, RuntimeModule decoratedModule, MetadataToken decoratedToken, RuntimeType attributeFilterType, Boolean mustBeInheritable, ListBuilder1& derivedAttributes, RuntimeType& attributeType, IRuntimeMethodInfo& ctorWithParameters, Boolean& isVarArg) at System.Reflection.CustomAttribute.AddCustomAttributes(ListBuilder1& attributes, RuntimeModule decoratedModule, Int32 decoratedMetadataToken, RuntimeType attributeFilterType, Boolean mustBeInheritable, ListBuilder`1 derivedAttributes)
at System.Reflection.CustomAttribute.GetCustomAttributes(RuntimeType type, RuntimeType caType, Boolean inherit)
at Umbraco.Extensions.TypeExtensions.FirstAttribute[TAttribute](Type type, Boolean inherit)
at Umbraco.Extensions.TypeExtensions.FirstAttribute[TAttribute](Type type)
at Umbraco.Cms.Infrastructure.Persistence.DatabaseModelDefinitions.DefinitionFactory.GetTableDefinition(Type modelType, ISqlSyntaxProvider sqlSyntax)
at Umbraco.Cms.Infrastructure.Migrations.Expressions.Create.Table.CreateTableOfDtoBuilder.Do()
at Umbraco.Cms.Search.Core.Persistence.Migration.CustomPackageMigration.MigrateAsync()
at Umbraco.Cms.Infrastructure.Migrations.AsyncMigrationBase.RunAsync()
at Umbraco.Cms.Infrastructure.Migrations.MigrationPlanExecutor.RunMigrationAsync(Type migrationType, MigrationContext context)
at Umbraco.Cms.Infrastructure.Migrations.MigrationPlanExecutor.RunScopedMigrationAsync(Transition transition, MigrationPlan plan)
at Umbraco.Cms.Infrastructure.Migrations.MigrationPlanExecutor.RunMigrationPlanAsync(MigrationPlan plan, String fromState)

System.TypeLoadException: Could not load type 'NPoco.Sql`1' from assembly 'NPoco, Version=6.1.0.0, Culture=neutral, PublicKeyToken=null'.
at Umbraco.Cms.Search.Core.Persistence.IndexDocumentRepository.GetAsync(Guid id, Boolean published)
at Umbraco.Cms.Search.Core.Persistence.IndexDocumentRepository.GetAsync(Guid id, Boolean published)
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at Umbraco.Cms.Search.Core.Persistence.IndexDocumentRepository.GetAsync(Guid id, Boolean published)
at Umbraco.Cms.Search.Core.Services.ContentIndexing.IndexDocumentService.GetAsync(Guid id, Boolean published)
at Umbraco.Cms.Search.Core.Services.ContentIndexing.ContentIndexingDataCollectionService.CollectAsync(IContentBase content, Boolean published, CancellationToken cancellationToken)
at Umbraco.Cms.Search.Core.Services.ContentIndexing.PublishedContentChangeStrategy.UpdateIndexAsync(IndexInfo[] indexInfos, IContentBase content, CancellationToken cancellationToken)
at Umbraco.Cms.Search.Core.Services.ContentIndexing.PublishedContentChangeStrategy.ReindexAsync(IndexInfo[] indexInfos, IContentBase content, Boolean forceReindexDescendants, CancellationToken cancellationToken)
at Umbraco.Cms.Search.Core.Services.ContentIndexing.PublishedContentChangeStrategy.RebuildAsync(IndexInfo indexInfo, CancellationToken cancellationToken)
at Umbraco.Cms.Search.Core.Services.ContentIndexing.ContentIndexingService.RebuildAsync(IndexRegistration indexRegistration, CancellationToken cancellationToken)
at Umbraco.Cms.Search.Core.Services.ContentIndexing.ContentIndexingService.<>c__DisplayClass6_0.<b__0>d.MoveNext()
--- End of stack trace from previous location ---
at Umbraco.Cms.Infrastructure.HostedServices.QueuedHostedService.<>c__DisplayClass7_1.<b__0>d.MoveNext()
--- End of stack trace from previous location ---
at Umbraco.Cms.Infrastructure.HostedServices.QueuedHostedService.BackgroundProcessing(CancellationToken stoppingToken)