From c46f56c35e2f43a2a3dea8d28d38a8e58209105f Mon Sep 17 00:00:00 2001
From: Alyxia Sother <alyxia@riseup.net>
Date: Wed, 14 Jun 2023 23:47:40 +0200
Subject: [PATCH] [nix] Configure nix

---
 nix/hosts/alymac/default.nix | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/nix/hosts/alymac/default.nix b/nix/hosts/alymac/default.nix
index 29c9744..af7d47d 100644
--- a/nix/hosts/alymac/default.nix
+++ b/nix/hosts/alymac/default.nix
@@ -119,6 +119,19 @@ let
 
 in
 {
+
+  nix = {
+    package = pkgs.nix;
+    settings = {
+      experimental-features = [ "nix-command" "flakes" ];
+      build-users-group = "nixbld";
+    };
+    gc = {
+      automatic = true;
+      options = "--delete-older-than 8d";
+    };
+  };
+
   # Absolutely proprietary.
   nixpkgs.config.allowUnfree = true;