hint: Consider installing the `glibc-locales' package and defining `GUIX_LOCPATH', along these lines: guix install glibc-locales export GUIX_LOCPATH="$HOME/.guix-profile/lib/locale" See the "Application Setup" section in the manual, for more info. Starting download of /gnu/store/xjh5lpf47mh7cl20cks4f51ys9s1r4q0-rust-nix-0.26.4.tar.gz From https://crates.io/api/v1/crates/nix/0.26.4/download... following redirection to `https://static.crates.io/crates/nix/nix-0.26.4.crate'...  download 273KiB 0B/s 00:00 ▕ ▏ 0.0%  download 273KiB 10.7MiB/s 00:00 ▕████▏ ▏ 23.5%  download 273KiB 14.9MiB/s 00:00 ▕██████████████████▏ 100.0%