The job was canceled because "tests_Proto_Actor_Tests__" failed.

Proto.DeadLetterException : 127.0.0.1:44285/$activator no longer exists

Proto.DeadLetterException : 127.0.0.1:32879/$activator no longer exists

Proto.DeadLetterException : 127.0.0.1:42487/$activator no longer exists

Proto.DeadLetterException : 127.0.0.1:33885/$activator no longer exists

Proto.DeadLetterException : 127.0.0.1:36437/$activator no longer exists

Proto.DeadLetterException : 127.0.0.1:36511/$activator no longer exists

Proto.DeadLetterException : 127.0.0.1:33051/EchoActorInstance no longer exists

Proto.DeadLetterException : 127.0.0.1:32879/$activator no longer exists

Proto.DeadLetterException : 127.0.0.1:33885/$activator no longer exists

Proto.DeadLetterException : 127.0.0.1:36437/$activator no longer exists

.NET Core 3.1 is no longer supported and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the .NET support policy.

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'

Possible null reference argument for parameter 'sender' in 'MessageEnvelope MessageEnvelope.WithSender(object message, PID sender)'.

'Log.CreateLogger<T>()' is obsolete: 'Inject ILogger<T> instead'