The script at `/nix/store/...-nix-2.21.0/etc/profile.d/nix-daemon.sh` was leaving behind a variable, which was visible in the user's shell environment, but not used outside the script.
The script at `/nix/store/...-nix-2.21.0/etc/profile.d/nix-daemon.sh` was leaving behind a variable, which was visible in the user's shell environment, but not used outside the script.