I upgraded my Guix System and user profile successfully today. Substitutes available for everything. The upgrade seems to have fixed network problems (GNOME connects automatically to WiFi again after logging in and download speed is twice as fast) 🙂

One big problem for me though, Django still fails to build: 😟

https://issues.guix.gnu.org/63606

I need Django everyday, but I don't want to roll back. I'll check if I can help with a new Django LTS package... 🤞