From a968cb4b4fb799fd780d7519f82beda9af261884 Mon Sep 17 00:00:00 2001
From: mjallen18 <matt.l.jallen@gmail.com>
Date: Mon, 19 Jan 2026 12:11:17 -0600
Subject: [PATCH] idk

---
 systems/x86_64-linux/matt-nixos/default.nix | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/systems/x86_64-linux/matt-nixos/default.nix b/systems/x86_64-linux/matt-nixos/default.nix
index 6e0ece2..a770780 100644
--- a/systems/x86_64-linux/matt-nixos/default.nix
+++ b/systems/x86_64-linux/matt-nixos/default.nix
@@ -53,7 +53,17 @@
       };
     };
 
-    impermanence.enable = true;
+    impermanence = {
+      enable = true;
+      extraDirectories = [
+        {
+          directory = "/var/cache/ccache";
+          user = "nobody";
+          group = "nobody";
+          mode = "u=rwx,g=rwx,o=rx";
+        }
+      ];
+    };
 
     network = {
       hostName = "matt-nixos";