How to Fix 'Error NETSDK1005 Assets File project.assets.json Doesn't Have a Target for netstandard2.0′ – Improve & Repeat
build failure: error NETSDK1004: Assets file '...' not found. Run a NuGet package restore to generate this file. · Issue #45755 · dotnet/runtime · GitHub
Docker build failed with local Nuget packages in UI for ASP.NET Core | Telerik Forums
visual studio 2017 - Assets file project.assets.json not found. Run a NuGet package restore - Stack Overflow