Jan Nieuwenhuizen writes: > Bengt Richter writes: >> I tried >> guix build bootstrap-tarballs > > Yes, sadly that's not supported on current master. It should work on > core-updates. So I tried that and found it fails in similar ways. The attached patches resurrect the creation of bootstrap tarballs. Note that plain mes (./pre-inst-env guix build mes) still does not build; that also needs #37550. Greetings, janneke