setup: further improve the error path for version retrieval
I went back to look at this code after the persistent 0.0 version we saw when visiting Mathias.
This should be less bad now.
This instance will be upgraded to Heptapod 18.0.1 on 2025-07-10 between 14:00 and 15:00 UTC+2
I went back to look at this code after the persistent 0.0 version we saw when visiting Mathias.
This should be less bad now.