GP2016 DAG Issue

I am wondering whether someone has already faced this issue and has shared his/her knowledge on this. My issue is with GP2016 VS Tools Dictionary Assembly Generator (DAG), where it takes more than 10 mins to complete generating DYNAMICS.DIC assemblies. Not only that, it also doesn’t generate Application.MicrosoftDynamicsGp.dll in the first attempt itself. Look at the following screenshot: First two “successful” attempts of running DAG created only the metadata files and more