{ config, pkgs, ... }: { boot.binfmt.registrations.aarch64 = { interpreter = "${pkgs.qemu}/bin/qemu-aarch64"; magicOrExtension = "\\x7fELF\\x02\\x01\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x02\\x00\\xb7\\x00"; mask = "\\xff\\xff\\xff\\xff\\xff\\xff\\xff\\x00\\xff\\xff\\xff\\xff\\xff\\xff\\x00\\xff\\xfe\\xff\\xff\\xff"; }; nix.sandboxPaths = [ "/run/binfmt" "${pkgs.qemu}" ]; nix.extraOptions = '' extra-platforms = aarch64-linux ${pkgs.system} ''; }