Tmds.DBus.DBusException: org.freedesktop.DBus.Error.ServiceUnknown: The name com.canonical.AppMenu.Registrar was not provided by any .service files
   at Tmds.DBus.DBusConnection.CallMethodAsync(Message msg, Boolean checkConnected, Boolean checkReplyType)
   at Tmds.DBus.Connection.CallMethodAsync(Message message)
   at Tmds.DBus.CodeGen.DBusObjectProxy.SendMethodReturnReaderAsync(String iface, String member, Nullable`1 inSignature, MessageWriter writer)
   at Avalonia.FreeDesktop.DBusMenuExporter.DBusMenuExporterImpl.Init()
Tmds.DBus.DBusException: org.freedesktop.DBus.Error.ServiceUnknown: The name com.canonical.AppMenu.Registrar was not provided by any .service files
   at Tmds.DBus.DBusConnection.CallMethodAsync(Message msg, Boolean checkConnected, Boolean checkReplyType)
   at Tmds.DBus.Connection.CallMethodAsync(Message message)
   at Tmds.DBus.CodeGen.DBusObjectProxy.SendMethodReturnReaderAsync(String iface, String member, Nullable`1 inSignature, MessageWriter writer)
   at Avalonia.FreeDesktop.DBusMenuExporter.DBusMenuExporterImpl.Init()
Tmds.DBus.DBusException: org.freedesktop.DBus.Error.ServiceUnknown: The name com.canonical.AppMenu.Registrar was not provided by any .service files
   at Tmds.DBus.DBusConnection.CallMethodAsync(Message msg, Boolean checkConnected, Boolean checkReplyType)
   at Tmds.DBus.Connection.CallMethodAsync(Message message)
   at Tmds.DBus.CodeGen.DBusObjectProxy.SendMethodReturnReaderAsync(String iface, String member, Nullable`1 inSignature, MessageWriter writer)
   at Avalonia.FreeDesktop.DBusMenuExporter.DBusMenuExporterImpl.Init()
Sorry, we crashed
Microsoft.VisualStudio.Composition.CompositionFailedException: An exception was thrown while initializing part "TestPlugin.CustomOptionPage".
 ---> Avalonia.Markup.Xaml.XamlLoadException: No precompiled XAML found for TestPlugin.CustomOptionPage, make sure to specify x:Class and include your XAML file as AvaloniaResource
   at Avalonia.Markup.Xaml.AvaloniaXamlLoader.Load(Object obj)
   at TestPlugin.CustomOptionPage.InitializeComponent() in /home/arch/.cache/yay/avaloniailspy/src/AvaloniaILSpy/TestPlugin/CustomOptionPage.xaml.cs:line 27
   at TestPlugin.CustomOptionPage..ctor() in /home/arch/.cache/yay/avaloniailspy/src/AvaloniaILSpy/TestPlugin/CustomOptionPage.xaml.cs:line 22
   --- End of inner exception stack trace ---
   at Microsoft.VisualStudio.Composition.RuntimeExportProviderFactory.RuntimeExportProvider.RuntimePartLifecycleTracker.CreateValue()
   at Microsoft.VisualStudio.Composition.ExportProvider.PartLifecycleTracker.Create()
   at Microsoft.VisualStudio.Composition.ExportProvider.PartLifecycleTracker.MoveNext(PartLifecycleState nextState)
   at Microsoft.VisualStudio.Composition.ExportProvider.PartLifecycleTracker.MoveToState(PartLifecycleState requiredState)
   at Microsoft.VisualStudio.Composition.ExportProvider.PartLifecycleTracker.GetValueReadyToExpose()
   at Microsoft.VisualStudio.Composition.ExportProvider.<>c__DisplayClass55_0.<CreateExport>b__0()
   at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode)
   at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor)
   at System.Lazy`1.CreateValue()
   at Microsoft.VisualStudio.Composition.Export.get_Value()
   at Microsoft.VisualStudio.Composition.ExportProvider.<>c__DisplayClass71_1`2.<GetExports>b__1()
   at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode)
   at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor)
   at System.Lazy`1.CreateValue()
   at ICSharpCode.ILSpy.Options.OptionsDialog..ctor() in /home/arch/.cache/yay/avaloniailspy/src/AvaloniaILSpy/ILSpy.Core/Options/OptionsDialog.xaml.cs:line 59
   at ICSharpCode.ILSpy.Options.ShowOptionsCommand.Execute(Object parameter) in /home/arch/.cache/yay/avaloniailspy/src/AvaloniaILSpy/ILSpy.Core/Options/OptionsDialog.xaml.cs:line 126
   at System.Threading.Tasks.Task.<>c.<ThrowAsync>b__139_0(Object state)
   at Avalonia.Threading.AvaloniaSynchronizationContext.<>c__DisplayClass5_0.<Post>b__0()
   at Avalonia.Threading.JobRunner.RunJobs(Nullable`1 priority)
   at Avalonia.X11.X11Window.<ScheduleInput>b__97_0()
   at Avalonia.Threading.JobRunner.RunJobs(Nullable`1 priority)
   at Avalonia.X11.X11PlatformThreading.HandleX11(CancellationToken cancellationToken)
   at Avalonia.X11.X11PlatformThreading.RunLoop(CancellationToken cancellationToken)
   at Avalonia.Threading.Dispatcher.MainLoop(CancellationToken cancellationToken)
   at Avalonia.Controls.ApplicationLifetimes.ClassicDesktopStyleApplicationLifetime.Start(String[] args)
   at Avalonia.ClassicDesktopStyleApplicationLifetimeExtensions.StartWithClassicDesktopLifetime[T](T builder, String[] args, ShutdownMode shutdownMode)
   at ICSharpCode.ILSpy.Program.Main(String[] args) in /home/arch/.cache/yay/avaloniailspy/src/AvaloniaILSpy/ILSpy/Program.cs:line 23