Hi! Jack Hill skribis: > I guess I ran into this because I was using `guix build` with > `--no-substitutes`. Is it expected that we don't fallback to > disarchive and Software Heritage in that case? Yes, and that’s actually suboptimal: https://issues.guix.gnu.org/28659 > If so, I guess my problem was an operator error. Can we close this > ticket then, or are we still missing the tarballs for the older > releases? We would need to check whether older releases are available. Disarchive is relatively recent so they’re likely to be missing there, but Timothy Sample has a Disarchive database that goes several years back, unlike disarchive.guix.gnu.org. Worth checking! Anyhow, I think this issue can be closed. Ludo’.