Hi Ludo, thanks for the insights. It's great bordeaux catched up again. Roman Ludovic Courtès writes: > Hi, > > Roman Scherer skribis: > >> While working on this the user experience of guix deploy really >> shined/falled, depending on substitute availability and stability. I'm >> probably biased and having bad luck with aarch-64 based Guix systems. >> >> For example, using the ARM based servers (which are cheaper than x86) >> with Guix on Hetzner can lead to a headache if you or the the servers >> you deploy to start building Rust and friends. :/ > > Yup, I agree. bordeaux.guix used to have very high substitute > availability for aarch64, while ci.guix has always been lagging behind, > mostly because it’s underpowered in aarch64. For a couple of months, > bordeaux.guix was also lagging behind on all architectures, but that > appears to be fixed now: > > https://qa.guix.gnu.org/branch/master > > Ludo’.