*Please note: This is only required if you've never built a ROM on the current machince you're using.
repo init -u https://github.com/Zen-OS/platform_manifest.git -b pie
repo sync -c -f --force-sync --no-tag --no-clone-bundle -j$(nproc --all)
. build/envsetup.sh
brunch zen_<DEVICE>-userdebug (or zen_<DEVICE>-user)