Could not locate D:\Visual Studio 2017\AppName\AppNaem\AppName.Uwp\packages.config

Hi, I am getting this error after build and I cannot run the app because of it :

Could not locate C:\Visual Studio 2017\AppName\AppName\AppName.UWP\packages.config. Ensure that this project has Microsoft.Bcl.Build installed and packages.config is located next to the project file.

Do you have any solutions ?

Thanks for answers !!!