Importing web service metadata ...
Number of service endpoints found: 2
Scaffolding service reference code ...
Error:Unable to generate deps.json, it may have been already generated. You can specify the "-d" option before the tool name for diagnostic output (for example, "dotnet -d <toolname>": C:\Program Files\dotnet\sdk\2.1.503\Sdks\Microsoft.NET.Sdk\targets\GenerateDeps\GenerateDeps.proj
Done.