You need an internet connection to download Gradle dependencies , errors points to no network when trying to download these dependencies. Facing the same problem, every time run project.11 Ara 2021
Read moreHow do I make my flutters offline?
Possible steps to be taken:
Read moreCan I use flutter on mobile?
Flutter is designed to support mobile apps that run on both Android and iOS , as well as interactive apps that you want to run on your web pages or on the desktop.
Read moreCan flutter be used offline?
✈️ Flutter Offline It provides support for both iOS and Android platforms (offcourse).
Read more