I installed single-user nix (because I don’t have systemd) on MX Linux using the command given at Download Nix / NixOS | Nix & NixOS
I started following the quick start at 2. Run a program with Nix . (I uninstalled nix created by the Determinate Systems installer because the non-systemd version requires every nix command to be executed with sudo.)
To execute the commands in that quick start I have had to use the option
--extra-experimental-features "nix-command flakes"
I would like to stop doing that. A web search tells me that I can add something to
nix.conf in order to permanently allow the use of those features. I don’t have a
nix.conf on my system.
/etc/nix/nix.conf mentioned a lot but I don’t have an
/etc/nix directory. These are all the directories I have that are called
$ find / -type d -name nix
Please would you tell me where I should create the