Hello, Am Sun, Jul 27, 2025 at 04:34:24PM -0400 schrieb [email protected]: > Updating channel 'guix' from Git repository at > 'https://git.savannah.gnu.org/git/guix.git'... > guix pull: error: aborting update of channel 'guix' to commit > ed8288a53da9951ed66a6b725246971585e9fac5, which is not a descendant of > ad8cb7af8fc572bb3d11cd0344bd2bed3b9d653f > hint: This could indicate that the channel has been tampered with and is > trying to force a roll-back, preventing you from getting the latest updates. > If you think this is > not the case, explicitly allow non-forward updates. > > The commit I am at is > commit ad8cb7af8fc572bb3d11cd0344bd2bed3b9d653f > this appears in the github branch as > > commit 544ac628f598bf94a777a3fc2eed39f645f9a01d
this is strange indeed. I confirm that 544ac628f598bf94a777a3fc2eed39f645f9a01d is on the master branch, while ad8cb7af8fc572bb3d11cd0344bd2bed3b9d653f is not present in my git checkout. Did you do a "guix pull --commit=..." to a commit on a different branch? This is the only explanation I can see. You could safely pull to a new commit that you know to be on the master branch. Or if you want to examine a bit more, you can look at your pull history with guix pull --list-generations to check, for instance, whether a previous commit corresponds to one on the master branch, and could go back to it with guix pull --switch-generation=NNN where NNN is the number (not the commit), and do a "guix pull" from there. But the result should be the same in any case, it depends only on the commit where you pull to, not where you come from. Andreas
