20.8.0-beta.278+Branch.release-v20.8.0.Sha.035e5e8b0f183f34e68ebd00a9bc52dd749522c2 An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An exception was thrown while invoking the constructor 'Void .ctor(UiPath.Studio.Contracts.Configuration.IPathConstants, System.IO.Abstractions.IFileSystem)' on type 'UsageHistoryService'. ---> Object reference not set to an instance of an object. (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) Error: Autofac.Core.DependencyResolutionException: An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An exception was thrown while invoking the constructor 'Void .ctor(UiPath.Studio.Contracts.Configuration.IPathConstants, System.IO.Abstractions.IFileSystem)' on type 'UsageHistoryService'. ---> Object reference not set to an instance of an object. (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) ---> Autofac.Core.DependencyResolutionException: An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An exception was thrown while invoking the constructor 'Void .ctor(UiPath.Studio.Contracts.Configuration.IPathConstants, System.IO.Abstractions.IFileSystem)' on type 'UsageHistoryService'. ---> Object reference not set to an instance of an object. (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) ---> Autofac.Core.DependencyResolutionException: An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An exception was thrown while invoking the constructor 'Void .ctor(UiPath.Studio.Contracts.Configuration.IPathConstants, System.IO.Abstractions.IFileSystem)' on type 'UsageHistoryService'. ---> Object reference not set to an instance of an object. (See inner exception for details.) (See inner exception for details.) (See inner exception for details.) ---> Autofac.Core.DependencyResolutionException: An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Autofac.Core.Registration.ComponentRegistrationLifetimeDecorator ---> An exception was thrown while invoking the constructor 'Void .ctor(UiPath.Studio.Contracts.Configuration.IPathConstants, System.IO.Abstractions.IFileSystem)' on type 'UsageHistoryService'. ---> Object reference not set to an instance of an object. (See inner exception for details.) (See inner exception for details.) ---> Autofac.Core.DependencyResolutionException: An exception was thrown while invoking the constructor 'Void .ctor(UiPath.Studio.Contracts.Configuration.IPathConstants, System.IO.Abstractions.IFileSystem)' on type 'UsageHistoryService'. ---> Object reference not set to an instance of an object. (See inner exception for details.) ---> System.NullReferenceException: Object reference not set to an instance of an object. at UiPath.Studio.Shell.Services.UsageHistoryService.Initialize() at lambda_method(Closure , Object[] ) at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate() --- End of inner exception stack trace --- at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate() at Autofac.Core.Activators.Reflection.ReflectionActivator.ActivateInstance(IComponentContext context, IEnumerable`1 parameters) at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable`1 parameters) --- End of inner exception stack trace --- at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable`1 parameters) at Autofac.Core.Resolving.InstanceLookup.b__5_0() at Autofac.Core.Lifetime.LifetimeScope.GetOrCreateAndShare(Guid id, Func`1 creator) at Autofac.Core.Resolving.InstanceLookup.Execute() at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, IComponentRegistration registration, IEnumerable`1 parameters) at Autofac.Core.Resolving.InstanceLookup.ResolveComponent(IComponentRegistration registration, IEnumerable`1 parameters) at Autofac.Core.Activators.Reflection.AutowiringParameter.<>c__DisplayClass0_0.b__0() at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate() at Autofac.Core.Activators.Reflection.ReflectionActivator.ActivateInstance(IComponentContext context, IEnumerable`1 parameters) at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable`1 parameters) --- End of inner exception stack trace --- at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable`1 parameters) at Autofac.Core.Resolving.InstanceLookup.b__5_0() at Autofac.Core.Lifetime.LifetimeScope.GetOrCreateAndShare(Guid id, Func`1 creator) at Autofac.Core.Resolving.InstanceLookup.Execute() at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, IComponentRegistration registration, IEnumerable`1 parameters) at Autofac.Core.Resolving.InstanceLookup.ResolveComponent(IComponentRegistration registration, IEnumerable`1 parameters) at Autofac.Core.Activators.Reflection.AutowiringParameter.<>c__DisplayClass0_0.b__0() at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate() at Autofac.Core.Activators.Reflection.ReflectionActivator.ActivateInstance(IComponentContext context, IEnumerable`1 parameters) at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable`1 parameters) --- End of inner exception stack trace --- at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable`1 parameters) at Autofac.Core.Resolving.InstanceLookup.b__5_0() at Autofac.Core.Lifetime.LifetimeScope.GetOrCreateAndShare(Guid id, Func`1 creator) at Autofac.Core.Resolving.InstanceLookup.Execute() at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, IComponentRegistration registration, IEnumerable`1 parameters) at Autofac.Core.Resolving.InstanceLookup.ResolveComponent(IComponentRegistration registration, IEnumerable`1 parameters) at Autofac.Core.Activators.Reflection.AutowiringParameter.<>c__DisplayClass0_0.b__0() at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate() at Autofac.Core.Activators.Reflection.ReflectionActivator.ActivateInstance(IComponentContext context, IEnumerable`1 parameters) at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable`1 parameters) --- End of inner exception stack trace --- at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable`1 parameters) at Autofac.Core.Resolving.InstanceLookup.b__5_0() at Autofac.Core.Lifetime.LifetimeScope.GetOrCreateAndShare(Guid id, Func`1 creator) at Autofac.Core.Resolving.InstanceLookup.Execute() at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, IComponentRegistration registration, IEnumerable`1 parameters) at Autofac.Core.Resolving.ResolveOperation.Execute(IComponentRegistration registration, IEnumerable`1 parameters) at Autofac.Core.Lifetime.LifetimeScope.ResolveComponent(IComponentRegistration registration, IEnumerable`1 parameters) at Autofac.ResolutionExtensions.TryResolveService(IComponentContext context, Service service, IEnumerable`1 parameters, Object& instance) at Autofac.ResolutionExtensions.ResolveService(IComponentContext context, Service service, IEnumerable`1 parameters) at Autofac.ResolutionExtensions.Resolve[TService](IComponentContext context, IEnumerable`1 parameters) at Autofac.ResolutionExtensions.Resolve[TService](IComponentContext context) at UiPath.Studio.Shared.Services.ServiceLocatorAutofac.ResolveType[TService]() at UiPath.Studio.Core.Configuration.ServiceRegistryBase.ResolveType[T]() at UiPath.Studio.Shell.ShellApplication.StudioShellApplication.d__15.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Studio.Core.StudioApplication.StudioApplication.d__25.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Studio.Shell.ShellApplication.StudioShellApplication.d__14.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at UiPath.Studio.Shell.ShellApplication.StudioShellApplication.d__13.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.AsyncMethodBuilderCore.<>c.b__6_0(Object state) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler) at System.Windows.Threading.DispatcherOperation.InvokeImpl() at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state) at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state) at System.Windows.Threading.DispatcherOperation.Invoke() at System.Windows.Threading.Dispatcher.ProcessQueue() at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler) at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs) at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam) at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg) at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame) at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame) at System.Windows.Application.RunDispatcher(Object ignore) at System.Windows.Application.RunInternal(Window window) at System.Windows.Application.Run(Window window) at UiPath.Studio.Shell.ShellApplication.StudioShellApplication.HandleBeforeLicensingInit() at UiPath.Studio.Core.StudioApplication.StudioApplication.StartApplication() at UiPath.Studio.Core.StudioApplication.StudioApplication.Start(String[] args), HResult -2146233088