Learning from our previous exchanges, I would like to first thank you
for your patience and propose refocusing our conversation on a more
concise set of changes.

I am preparing to send a cover letter as recommended in the "Sending a
Patch Series" section of the Guix manual, accompanied by a couple of
patches. These will contain just enough code to validate the approach
taken, along with a few packages for testing purposes.

If the approach is deemed satisfactory, I will make any necessary
corrections based on your feedback and continue to send more patches
until the Phoenix package can be successfully built.

Cheers.