Will do, but before that, I’m asking advice to understand the situation from a general perspective.
Somehow the 2 things (steps to reproduce on one side and general understanding one the other) have some points of contact (e.g. an image of a container as a starting point for the repro?)
For example, I see that the output builder at the beginning says “flatpak-builder --arch=x86_64 blabla” but if I run flatpak-builder on my terminal fedora asks me if I want to install it. So my next question in this approach would be: which image/container is the builder using to run it? sort of docker/podman? can I simulate the steps it is taking or at least can I read somewhere what actions are taken in order to build the project? An even broader open question, about how to analyse such errors from the build output.
I have not said (or I didn’t mean to say) that this is a question about evolution, I don’t know/remember why is tagged like that.
This is - first of all - a question about the gnome-builder.
I am asking: “how is the gnome-builder running the flatpak-builder --arch=x86_64 ... I see in the build output? Is it running on a container image and how is the troubleshooting for a build error - specifically coming from the gnome-builder - done?”.
Ok, first of all I would like to understand how the gnome-builder is running flatpak-builder since the package flatpak-builder is not installed in my fedora f37 but - from the build log - it looks like gnome-builder is invoking flatpak-builder, which in turn is producing a long log (downloading 1.5G of dependencies) and eventually stopping at a specific error for libsecret.
Then, having clarified this, I would ask help to analyse the error about libsecret outputted by gnome-builder, considering that the gnome-builder is just downloading that module (so I also wonder how/why this error is not just an issue of those repos of libsecret and gnome-builder as such)
I guess that this is - more or less - what happens, flatpak launches a shell (like a vm or a container of sort). Hence maybe the best command to start with is (to be confirmed by an expert)
flatpak run --command=sh --devel org.gnome.Builder