I'm not active this repository now.
Using systemd image for nix.
- nixos/nix is not NixOS, but does not have some tools as
groupadd
ref: https://stackoverflow.com/questions/75653182/why-do-some-official-nix-docker-containers-not-have-the-nixos-rebuild-command - Personally prefer ubuntu rather than alpine for daily use
- Snapshot that I wanted to know this when addressed to create Nix devcontainer