645,1355 ActivityBuilder_1 Assembly references and imported namespaces for internal implementation UiPath.Core UiPath.Core.Activities System.Activities System System.IO UiPath.System.Activities UiPath.UiAutomation.Activities System.Activities mscorlib System.Core System System.ValueTuple UiPath.CV UiPath.Excel UiPath.IntelligentOCR UiPath.Mail UiPath.Word System.ServiceModel WindowsBase True True True False True True False False False [ReadRangeException] [exception.Message]