(I’ve replied at https://github.com/NixOS/nixpkgs/pull/346945#issuecomment-2412417281 to keep the discussion centralized.)
https://gerrit.lix.systems/c/lix-installer/+/1912 should do it. (Though I’ve only build it, not tested.)
Hmm, I thought that https://gerrit.lix.systems/c/lix-installer/+/1502 hadn’t yet landed so it was still installing as /nix/nix-installer
? https://git.lix.systems/lix-project/lix-installer/src/c…
https://github.com/DeterminateSystems/nix-installer/pull/1143 has now been merged; @jade I think backporting that would probably be a better approach than backporting the Nix shell script.
Happy…
Note also that existing installs are fine to remain on GID 10000. The move to GID 350 at the same time was to solve a cosmetic problem with the Nix build user group showing up in System Settings,…