From 178450b13ec80b837948f9583316cb9fa468d147 Mon Sep 17 00:00:00 2001
From: Nico <nico@astolfo.org>
Date: Sat, 3 May 2025 16:16:03 +1000
Subject: [PATCH] nix: enable automatic garbage collection on linux

---
 modules/nix/linux.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/modules/nix/linux.nix b/modules/nix/linux.nix
index 4508ccc..8741dea 100644
--- a/modules/nix/linux.nix
+++ b/modules/nix/linux.nix
@@ -6,4 +6,11 @@
 
   # Enable nix-command and flakes
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+  # Enable automatic garbage collection
+  nix.gc = {
+    automatic = true;
+    dates = "weekly";
+    options = "--delete-older-than 14d";
+  };
 }