From 43e64ddd912fc60df7041d7d6cb25c05c008efda Mon Sep 17 00:00:00 2001
From: ltadeu6 <ltadeu6@protonmail.com>
Date: Wed, 1 Apr 2026 09:11:50 -0300
Subject: [PATCH] Enable automatic GC and store optimisation

---
 nixos/configuration.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 39fc02c..635db88 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -463,6 +463,12 @@ in {
 
   system.autoUpgrade.enable = true;
 
+  nix.gc = {
+    automatic = true;
+    dates = "weekly";
+    options = "--delete-older-than 14d";
+  };
+
   systemd.services."getty@tty1".enable = false;
   systemd.services."autovt@tty1".enable = false;
 
@@ -471,6 +477,7 @@ in {
   # nixpkgs.config.cudaSupport = true;
 
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
+  nix.settings.auto-optimise-store = true;
 
   environment.systemPackages = with pkgs; [
     most