Hi, Some background first, to better understand the issue: I've been running Guix on a foreign distribution with my own channel in ~/.config/guix/channels.scm for some time now. However this means having to deal with doing both a `guix pull` as a user, but also `guix pull` as superuser to keep the system builder daemon etc up to date. I wanted to avoid this, by using simply a system-wide guix install, and not have my own user have a guix variant. I tried simply deleting ~/.config/guix/current symlink, and confirmed that `guix` was now using the `/usr/local/bin/guix` symlink. Then I moved my ~/.config/guix/channels.scm file to /etc/guix/channels.scm and satisfied with my setup, performed `sudo guix pull --fallback` to pull the latest changes and verify it worked. The command ran as expected, and printed the new packages from my channel that were now available. So, that's the background of what I've been trying to do. Here's what happened: I have in my own channel a package called `entr-git`. Installing it is simple: `guix show entr-git` Expected result: name: entr-git version: 4.5-0.6b13a97 outputs: out systems: x86_64-linux i686-linux dependencies: ncurses@6.2 location: gnu/packages/entr-git.scm:25:2 homepage: http://entrproject.org/ license: ISC synopsis: Run arbitrary commands when files change description: entr is a zero-configuration tool with no external build or run-time dependencies. The interface to entr is not only minimal, it aims to be simple enough to create a new + category of ad hoc automation. These micro-tests reduce keystrokes, but more importantly they emphasize the utility of automated checks. Actual result: guix show: error: entr-git: package not found Additional information: `type guix`: /usr/local/bin/guix `readlink /usr/local/bin/guix` /var/guix/profiles/per-user/root/current-guix/bin/guix `/usr/local/bin/guix show entr-git` guix show: error: entr-git: package not found `/var/guix/profiles/per-user/root/current-guix/bin/guix show entr-git` name: entr-git version: 4.5-0.6b13a97 outputs: out systems: x86_64-linux i686-linux dependencies: ncurses@6.2 location: gnu/packages/entr-git.scm:25:2 homepage: http://entrproject.org/ license: ISC synopsis: Run arbitrary commands when files change description: entr is a zero-configuration tool with no external build or run-time dependencies. The interface to entr is not only minimal, it aims to be simple enough to create a new + category of ad hoc automation. These micro-tests reduce keystrokes, but more importantly they emphasize the utility of automated checks. Simplest reproduction of issue: * Ubuntu 20.04 AMD64 Desktop/Server system. * Install Guix using guix-install.sh script. * As a user, ensure absence of ~/.config/guix/current symlink. * As a user, run `guix pull --fallback` * As a user, run `guix describe`. * As a user, run `sudo guix describe`. * As root, run `guix describe`. Workaround: Use `/var/guix/profiles/per-user/root/current-guix/bin/guix` "directly" (despite this also being a symlink). I hope this is enough relevant information, otherwise it appears very straight forward to reproduce. Sincerely, Steffen Rytter Postas