CS0246 The type or namespace name 'BridgeVs' could not be found (Press F4 to check imported namespaces)

[nandaccio]

I'm using LINQBridgeVs with Visual Studio 2017 and LinqPad 5.40beta and Linqpad is invoked as expected from VS, but this is what I get then:

void Main()
{ 
    Truck.ReceiveCargo("21ce8237-ebb2-48b0-a313-3aa9e43ccfd1",  SerializationOption.BinarySerializer, typeof(List<String>)).Dump("List<String>", 2);
}

when I try to see the content of a List: var languages = GetSelectedLanguages();