Hello Guix, It turns out that the MesCC bootstrap tarball includes store references, and moreover it references a different store item than the MesCC bootstrap tarball that I built locally on my own machine. See <https://issues.guix.gnu.org/issue/36747> for details and a proposed patch from Janneke to fix the problem.
In my opinion, we should update the bootstrap binaries and rebuild
'core-updates' from scratch. What do other people think?
Mark
