Unable to run Uno project for iOS on Mac - unable to load `SQLitePCLRaw.core`

Issue

I have a UWP app which I ported to iOS & Android using the Uno platform. I can build and run the iOS project on my Windows but when I try to run it on my Mac, I'm getting the following error:

Error: System.TypeLoadException: Could not load type of field 'Microsoft.CodeAnalysis.SQLite.Interop.SqlConnection:_handle' (0) due to: Could not load file or assembly 'SQLitePCLRaw.core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=1488e028ca7ab535' or one of its dependencies.

Even if I add the reference to this package, the error stays and I'm unable to run the project. The full stacktrace is below:

      at (wrapper managed-to-native) System.RuntimeType.GetPropertiesByName_native(System.RuntimeType,intptr,System.Reflection.BindingFlags,bool)
      at System.RuntimeType.GetPropertiesByName (System.String name, System.Reflection.BindingFlags bindingAttr, System.Boolean icase, System.RuntimeType reflectedType) [0x00011] in /Users/builder/jenkins/workspace/build-package-osx-mono/2018-06/external/bockbuild/builds/mono-x64/mcs/class/corlib/ReferenceSources/RuntimeType.cs:516 
      at System.RuntimeType.GetPropertyCandidates (System.String name, System.Reflection.BindingFlags bindingAttr, System.Type[] types, System.Boolean allowPrefixLookup) [0x00010] in /Users/builder/jenkins/workspace/build-package-osx-mono/2018-06/external/bockbuild/builds/mono-x64/mcs/class/referencesource/mscorlib/system/rttype.cs:2881 
      at System.RuntimeType.GetProperties (System.Reflection.BindingFlags bindingAttr) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2018-06/external/bockbuild/builds/mono-x64/mcs/class/referencesource/mscorlib/system/rttype.cs:3089 
      at System.Reflection.RuntimeReflectionExtensions.GetRuntimeProperties (System.Type type) [0x00006] in /Users/builder/jenkins/workspace/build-package-osx-mono/2018-06/external/bockbuild/builds/mono-x64/mcs/class/referencesource/mscorlib/system/reflection/RuntimeReflectionExtensions.cs:25 
      at System.Composition.TypedParts.Discovery.TypeInspector+<DiscoverPropertyExports>d__7.MoveNext () [0x00030] in <9aac21a4a3f24063b2b8b59143acddfc>:0 
      at System.Composition.TypedParts.Discovery.TypeInspector+<DiscoverExports>d__5.MoveNext () [0x000dc] in <9aac21a4a3f24063b2b8b59143acddfc>:0 
      at System.Composition.TypedParts.Discovery.TypeInspector.InspectTypeForPart (System.Reflection.TypeInfo type, System.Composition.TypedParts.Discovery.DiscoveredPart& part) [0x00061] in <9aac21a4a3f24063b2b8b59143acddfc>:0 
      at System.Composition.TypedParts.TypedPartExportDescriptorProvider..ctor (System.Collections.Generic.IEnumerable`1[T] types, System.Composition.Convention.AttributedModelProvider attributeContext) [0x00037] in <9aac21a4a3f24063b2b8b59143acddfc>:0 
      at System.Composition.Hosting.ContainerConfiguration.CreateContainer () [0x00042] in <9aac21a4a3f24063b2b8b59143acddfc>:0 
      at Microsoft.CodeAnalysis.Host.Mef.MefHostServices.Create (System.Collections.Generic.IEnumerable`1[T] assemblies) [0x0001e] in <c187f126c4894c9b948a9aabdfa3b3e0>:0 
      at Microsoft.CodeAnalysis.Host.Mef.DesktopMefHostServices.get_DefaultServices () [0x00011] in <7dc846b9b711473199b9a1835d0b3ea9>:0 
      at Microsoft.CodeAnalysis.MSBuild.MSBuildWorkspace.Create (System.Collections.Generic.IDictionary`2[TKey,TValue] properties) [0x00000] in <7dc846b9b711473199b9a1835d0b3ea9>:0 
      at Uno.SourceGeneration.Host.SourceGeneratorHost.GetCompilation () [0x00125] in <a8efa0c74d824a2d829abc1245eef090>:0  (UnoSample.iOS)

I'm using the latest release version of the Uno.Platform (not pre-released):

  <package id="Uno.CodeGen" version="1.29.0" targetFramework="xamarinios10" />
  <package id="Uno.Core" version="1.25.0" targetFramework="xamarinios10" />
  <package id="Uno.Core.Build" version="1.25.0" targetFramework="xamarinios10" />
  <package id="Uno.Equality" version="1.29.0" targetFramework="xamarinios10" />
  <package id="Uno.Immutables" version="1.29.0" targetFramework="xamarinios10" />
  <package id="Uno.Injectable" version="1.29.0" targetFramework="xamarinios10" />
  <package id="Uno.SourceGenerationTasks" version="1.28.0" targetFramework="xamarinios10" />
  <package id="Uno.UI" version="1.42.0" targetFramework="xamarinios10" />

Is it possible to run an iOS app, developed using the Uno platform on Mac?

Solution

As Andres mentioned, this has been fixed in the latest dev. You can get additional help if need be on our Gitter channel: https://gitter.im/uno-platform/Lobby#

Answered By - Francois Tanguay