On Sun, 2021-03-28 at 18:25 +0200, Ludovic Courtès wrote: > When updating the ‘guix’ package, what you need to run is: > > ./pre-inst-env guix build guix > > It’s similar to other packages. > > In general, we update it when there are changes to the daemon and its > helper programs (‘guix substitute’, etc.). These are pretty much the > only reasons to update it. Thanks will make sure to do that. I was a bit tired and I think I misunderstood something in a discussion with Lfam on IRC that made me only run 'guix pull' and restart guix-daemon. Note, the reason I upgraded the 'guix' package here was to fix 'guix pull' from older installations on powerpc64le-linux machines of mine. Léo