Starting a new empty .NET Core 2 class library i try to add any dependency with nuget i get this error
Error The local source 'C:\Program Files\Microsoft SDKs\Service Fabric\packages' doesn't exist.
But service fabric should have nothing to do with this solution . Also the solution builds succesfully
I faced the same error.
There was service fabric installed but I decided to delete it. Then after that, this error started to appear.
All you have to do is create an empty packages folder
C:\Program Files\Microsoft SDKs\Service Fabric\packages