How to run desktop app locally on windows

Hi,I am Rahul Mohata.I am a 2nd year Btech student.I am trying to run desktop app on windows but it is showing the following error.

Can anyone please help me to run joplin desktop app in windows ?
@laurent @bedwardly-down @pavel

Update Tools/gulp/utils and add quote around ${dest} in the xcopy command. The Windows build commands haven’t been well tested yet so there might small glitches like this.

thanks! that worked but now i am getting a blank screen in the app…