From b487c78ea730943ab1f8e587eaa8dfa4fa85d2e6 Mon Sep 17 00:00:00 2001
From: Greg Hellings <greg.hellings@gmail.com>
Date: Wed, 4 Feb 2026 22:30:35 -0600
Subject: [PATCH] Tell remote builders to use their own substituters

---
 modules/nix-conf.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/nix-conf.nix b/modules/nix-conf.nix
index 9ac0f7f..25ee525 100644
--- a/modules/nix-conf.nix
+++ b/modules/nix-conf.nix
@@ -44,6 +44,7 @@ in
       package = pkgs.nixVersions.stable;
 
       settings = {
+        builders-use-substitutes = true;
         cores = 0; # Use all cores for builds
         download-buffer-size = 500 * 1024 * 1024;
         experimental-features = "nix-command flakes";