install.bash

[mmynsted@m3-2 ~]$ sudo bash
[root@m3-2 ~]# mkdir -m 0755 /nix
[root@m3-2 ~]# chown mmynsted /nix
[root@m3-2 ~]# exit
[mmynsted@m3-2 ~]$ sh <(curl https://nixos.org/nix/install) --no-daemon
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  2399  100  2399    0     0   2399      0  0:00:01 --:--:--  0:00:01  4299
downloading Nix 2.3.1 binary tarball for x86_64-darwin from 'https://nixos.org/releases/nix/nix-2.3.1/nix-2.3.1-x86_64-darwin.tar.xz' to '/var/folders/p4/vt03sfnj1p9_49gc0nnjk0n40000gn/T/nix-binary-tarball-unpack.XXXXXXXXXX.eAWwuS3U'...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 17.1M  100 17.1M    0     0  4401k      0  0:00:04  0:00:04 --:--:-- 4047k
Note: a multi-user installation is possible. See https://nixos.org/nix/manual/#sect-multi-user-installation
performing a single-user installation of Nix...
copying Nix to /nix/store........................................
warning: unknown setting 'signed-binary-caches'
error: cannot connect to daemon at '/nix/var/nix/daemon-socket/socket': No such file or directory
/var/folders/p4/vt03sfnj1p9_49gc0nnjk0n40000gn/T/nix-binary-tarball-unpack.XXXXXXXXXX.eAWwuS3U/unpack/nix-2.3.1-x86_64-darwin/install: unable to register valid paths
[mmynsted@m3-2 ~]$