From 15ed945bbf05737220960bf92a9510b89a184396 Mon Sep 17 00:00:00 2001
From: jay <jay@zerojay.com>
Date: Sun, 29 Jun 2025 01:10:14 -0400
Subject: [PATCH] Add auto garbage collection for everything over 30 days.

---
 nodes/hosts/common/configuration.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nodes/hosts/common/configuration.nix b/nodes/hosts/common/configuration.nix
index 4c04a18..28cef33 100644
--- a/nodes/hosts/common/configuration.nix
+++ b/nodes/hosts/common/configuration.nix
@@ -4,6 +4,7 @@
     config.allowUnfree = true;
   };
   nix = {
+    gc.options = "--delete-older-than 30d";
     optimise.automatic = true;
     extraOptions = ''
       experimental-features = nix-command flakes