Hi Ludo and Simon, > Sorry I replied to quickly; it should have been > ‘--disable-authentication’. > > Why? Because here you’re trying to travel to a commit that’s not part > of the “authenticated history”—that is, it’s not a descendant of the > “introductory commit”, which is the first commit in history starting > from which the “authentication invariant” holds. > > Hopefully this is clearer; maybe? :-)
It's perfectly clear. I just wonder how I would find the solution starting from the error message. zimoun <zimon.touto...@gmail.com> writes: >> And explain what it's about. I don't consider myself an absolute >> beginner with Guix, but I don't understand what's going on here! > > Well, it is documented. ;-) The entry of ’time-machine’ [1] is the > manual says: ... Same remark: How would I get to that section of the manual from the error message? > I agree it could be improved. Any suggestion? :-) My impression is that the error message I quoted is very specific to this situation, so it could actually say "Retry with --disable-authentication if you are sure that there is no security issue". Right? Cheers, Konrad.