<PackageReference Include="NETStandard.Library" Version="2.0.2" />

System.Threading.WaitHandleCannotBeOpenedException

namespace System.Threading { public class WaitHandleCannotBeOpenedException : ApplicationException { public WaitHandleCannotBeOpenedException(); protected WaitHandleCannotBeOpenedException(SerializationInfo info, StreamingContext context); public WaitHandleCannotBeOpenedException(string message); public WaitHandleCannotBeOpenedException(string message, Exception innerException); } }