If you will receive this error you have to open SDK Manager in “C:\NVPACK\android-sdk-windows” and you need to dowload all Tools. After that you can build your project
I did this, and it works. Problem solved 
If you will receive this error you have to open SDK Manager in “C:\NVPACK\android-sdk-windows” and you need to dowload all Tools. After that you can build your project
I did this, and it works. Problem solved