Build a IPA from windows with EAS with private repo

I’m using some private repo which are protected over VPN acces.

Trying to migrate from expo build to eas build I’m facing this problem :

How can I build an IPA as I could with expo build:ios -t archive with eas build ?

Why migrate the bundling on the server ? It means I can’t use eas build system.

I read this doc

But on windows I can’t build an IPA …