More work is happenning on distributed substitutes for GNU Guix!
https://issues.guix.gnu.org/52555
It's one of the features I would really like to see implemented.
It brings us closer to the bright decentralized future and will make people from my country and other regions with censorship and restrictions to have access to great software.
@abcdw Interesting.
I suspect Guix will still need a few Curaiss instances, because there's so much stuff to build. But maybe this will make downtime of the CI servers less of an issue, if I understand the proposal correctly.