RSRP-292813: Value cannot be null. Parameter name: sourceFile

  at JetBrains.ReSharper.Psi.Naming.Impl.NameParser.GetName(IDeclaredElement element, String defaultRoot, PsiLanguageType language, IPsiSourceFile sourceFile) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Psi\_Core\src\Naming\Impl\NameParser.cs:line 34
     at JetBrains.ReSharper.Refactorings.Rename.DerivedRenamesEvaluators.EvaluateDerivedRenames(List`1 references, ITypeElement typeElement, ITypeElement baseTypeElement, IProgressIndicator pi) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\Rename\DerivedRenamesUtil.cs:line 154
     at JetBrains.ReSharper.Refactorings.UseBaseType.UseBaseTypeWorkflow.GetNameChanges() in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\UseBaseType\UseBaseTypeWorkflow.cs:line 216
     at JetBrains.ReSharper.Refactorings.PostRename.PostRenameWorkflow.Initialize(IDataContext context) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\PostRename\PostRenameWorkflow.cs:line 45
     at JetBrains.ReSharper.Refactorings.WorkflowNew.WorkflowExecuter.InitializeWorkflow(IDataContext dataContext) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\WorkflowNew\WorkflowExecuter.cs:line 238
     at JetBrains.ReSharper.Refactorings.WorkflowNew.WorkflowExecuter.ExecuteWithCustomHost(IDataContext context, IRefactoringWorkflow refactoringWorkflow, IWorkflowHost host) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\WorkflowNew\WorkflowExecuter.cs:line 91

  at JetBrains.ReSharper.Refactorings.WorkflowNew.WorkflowExecuter.ExecuteWithCustomHost(IDataContext context, IRefactoringWorkflow refactoringWorkflow, IWorkflowHost host) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\WorkflowNew\WorkflowExecuter.cs:line 99
     at JetBrains.ReSharper.Refactorings.WorkflowNew.WorkflowExecuter.ExecuteWithWizardForm(IDataContext context, IRefactoringWorkflow refactoringWorkflow) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\WorkflowNew\WorkflowExecuter.cs:line 68
     at JetBrains.ReSharper.Refactorings.Workflow.RefactoringActionUtil.ExecuteRefactoring(IDataContext context, IRefactoringWorkflow refactoringWorkflow) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\Workflow\RefactoringActionUtil.cs:line 22
     at JetBrains.ReSharper.Refactorings.UseBaseType.UseBaseTypeWorkflow.<>c__DisplayClass3.<PostExecute>b__2(Lifetime lifetime) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\UseBaseType\UseBaseTypeWorkflow.cs:line 160
     at JetBrains.DataFlow.Lifetimes.Using(Action`1 F) in c:\BuildAgent\work\1939c01d7b25093a\Platform\src\Util\src\DataFlow\Lifetime\Lifetimes.cs:line 20
     at JetBrains.ReSharper.Refactorings.UseBaseType.UseBaseTypeWorkflow.PostExecute(IProgressIndicator pi) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\UseBaseType\UseBaseTypeWorkflow.cs:line 162
     at JetBrains.ReSharper.Refactorings.Workflow.DrivenRefactoringConflictSearcher.SearchConflicts(IProgressIndicator pi, Boolean canPerformRefactoring) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\Workflow\DrivenRefactoringConflictSearcher.cs:line 61
     at JetBrains.ReSharper.Refactorings.WorkflowNew.WorkflowExecuter.<>c__DisplayClass14.<InitPage>b__b(IProgressIndicator pi) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\WorkflowNew\WorkflowExecuter.cs:line 305
     at JetBrains.ReSharper.Refactorings.WorkflowNew.FunctionWrapper`1.ExecuteAction(IProgressIndicator pi) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\WorkflowNew\FunctionWrapper.cs:line 33
     at JetBrains.UI.Application.Progress.UITaskExecutorRun.RunStartTaskCallTaskAction(IProperty`1 isDone, ProgressIndicator progressIndicator, TaskThreadAffinity taskThreadAffinity, Action`1 FTask, JetDispatcher dispatcherPrimary) in c:\BuildAgent\work\1939c01d7b25093a\Platform\src\UI\src\Progress\UITaskExecutorRun.cs:line 315
     at JetBrains.UI.Application.Progress.UITaskExecutorRun.<>c__DisplayClass3.<RunCore>b__0(Lifetime lifetime) in c:\BuildAgent\work\1939c01d7b25093a\Platform\src\UI\src\Progress\UITaskExecutorRun.cs:line 139
     at JetBrains.DataFlow.Lifetimes.Using[TRetVal](Func`2 F) in c:\BuildAgent\work\1939c01d7b25093a\Platform\src\Util\src\DataFlow\Lifetime\Lifetimes.cs:line 41
     at JetBrains.UI.Application.Progress.UITaskExecutorRun.RunCore(TaskThreadAffinity taskThreadAffinity, Action`1 FTask, Func`3 FAttachUi, ProgressIndicator progressIndicator, IWin32Window parentWindow, IThreading threading, Boolean enforceModalityState) in c:\BuildAgent\work\1939c01d7b25093a\Platform\src\UI\src\Progress\UITaskExecutorRun.cs:line 84
     at JetBrains.UI.Application.Progress.UITaskExecutorRun.Run(TaskThreadAffinity taskThreadAffinity, Action`1 task, Func`3 FAttachUi, ProgressIndicator indicator, IWin32Window parentWindow, IThreading threading, Boolean enforceModalityState) in c:\BuildAgent\work\1939c01d7b25093a\Platform\src\UI\src\Progress\UITaskExecutorRun.cs:line 45
     at JetBrains.ReSharper.Refactorings.Workflow.RefactoringsTaskExecutor.JetBrains.Application.Progress.ITaskExecutor.ExecuteTask(String name, TaskCancelable cancelable, Action`1 task) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\Workflow\RefactoringsTaskExecutor.cs:line 54
     at JetBrains.ReSharper.Refactorings.WorkflowNew.WorkflowExecuter.RunWithProgress[TResult](Func`2 action, String taskName, TResult& result) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\WorkflowNew\WorkflowExecuter.cs:line 382
     at JetBrains.ReSharper.Refactorings.WorkflowNew.WorkflowExecuter.InitPage(IRefactoringPage page) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\WorkflowNew\WorkflowExecuter.cs:line 305
     at JetBrains.ReSharper.Refactorings.WorkflowNew.WorkflowExecuter.NextPage(IRefactoringPage currentPage) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\WorkflowNew\WorkflowExecuter.cs:line 268
     at JetBrains.ReSharper.Refactorings.WorkflowNew.WorkflowExecuter.MoveToNextPage() in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\WorkflowNew\WorkflowExecuter.cs:line 167
     at JetBrains.ReSharper.Refactorings.WorkflowNew.WorkflowHostWithWizardForm.<NextClick>b__a() in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\WorkflowNew\WorkflowHostWithWizardForm.cs:line 161
     at JetBrains.Threading.ReentrancyGuard.Execute(String name, Action action) in c:\BuildAgent\work\1939c01d7b25093a\Platform\src\Util\src\Concurrency\ReentrancyGuard.cs:line 266
     at JetBrains.Threading.ReentrancyGuard.ExecuteOrQueue(String name, Action action) in c:\BuildAgent\work\1939c01d7b25093a\Platform\src\Util\src\Concurrency\ReentrancyGuard.cs:line 304
     at JetBrains.ReSharper.Refactorings.WorkflowNew.WorkflowHostWithWizardForm.NextClick(Object sender, EventArgs e) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\WorkflowNew\WorkflowHostWithWizardForm.cs:line 162
     at JetBrains.ReSharper.Refactorings.WorkflowW.RefactoringWizardForm.myContinueButton_Click(Object sender, EventArgs e) in c:\BuildAgent\work\1939c01d7b25093a\Psi.Features\src\Refactorings\_Core\src\WorkflowW\RefactoringWizardForm.cs:line 569
     at System.Windows.Forms.Control.OnClick(EventArgs e)
     at System.Windows.Forms.Button.OnClick(EventArgs e)
     at System.Windows.Forms.Button.PerformClick()
     at System.Windows.Forms.Form.ProcessDialogKey(Keys keyData)
     at System.Windows.Forms.Control.ProcessDialogKey(Keys keyData)
     at System.Windows.Forms.Control.ProcessDialogKey(Keys keyData)
     at System.Windows.Forms.ContainerControl.ProcessDialogKey(Keys keyData)
     at System.Windows.Forms.Control.ProcessDialogKey(Keys keyData)
     at System.Windows.Forms.Control.ProcessDialogKey(Keys keyData)
     at DevExpress.XtraTreeList.TreeList.ProcessDialogKey(Keys keyData)
     at JetBrains.UI.AbstractTreeBuilder.DevExpressTree.DevExpressTreeControl.ProcessDialogKey(Keys keyData) in c:\BuildAgent\work\1939c01d7b25093a\Platform\src\AbstractTreeBuilder\src\DevExpressTreeBuilder\DevExpressTreeControl.cs:line 153
     at System.Windows.Forms.Control.PreProcessMessage(Message& msg)
     at System.Windows.Forms.Control.PreProcessControlMessageInternal(Control target, Message& msg)
     at System.Windows.Forms.Application.ThreadContext.PreTranslateMessage(MSG& msg)
     at System.Windows.Forms.Application.ThreadContext.System.Windows.Forms.UnsafeNativeMethods.IMsoComponent.FPreTranslateMessage(MSG& msg)
     at System.Windows.Forms.ComponentManagerProxy.System.Windows.Forms.UnsafeNativeMethods.IMsoComponent.FPreTranslateMessage(MSG& msg)