Hi, Brendan Tildesley writes: […] > I am unsure where this bash-minimal comes from. it is not the latest > bash-minimal returned by guix build bash-minimal. Adding bash-minimal to nix's > inputs didn't fix it. Do you use nix-service-type [1], which should pass bash-minimal and other utilities to Nix sandbox? [1] https://www.gnu.org/software/guix/manual/html_node/Miscellaneous-Services.html