I’m trying to install NixOS on my Macbook using the instructions at Installation - t2linux wiki
I get to the point where I’m supposed to run sudo nixos-install and I get an error “error: experimental Nix feature ‘flakes’ is disabled; use ‘—extra-experimental-features flakes’ to override.
nixos-install reports “unknown option” if I try to add the flag.
I’m using the minimal installer from GitHub - t2linux/nixos-t2-iso: A flake for building NixOS installers that work on T2 Macs. version 6.4.3-9
I’m not sure where to go from here. Any help would be appreciated.