not initialized, use flatpak build-init
I have a relatively simple flatpak manifest to build the Welcome pages:
https://gitlab.gnome.org/sophie-h/welcome/-/blob/main/build-aux/org.gnome.Welcome.json
It worked in Builder in the past and still works in VS Code, but with current Builder (45 and nightly, flatpak and host) it results in
Creating directory “/home/herold/.cache/gnome-builder/projects/welcome/flatpak/repo”
Creating directory “/home/herold/.cache/gnome-builder/projects/welcome/flatpak/staging/x86_64-main”
Downloading sources
Stopping at module welcome
error: Build directory /home/herold/.cache/gnome-builder/projects/welcome/flatpak/staging/x86_64-main not initialized, use flatpak build-init