From f9edbdd3fa09f9a88539456e2f3d2f90a0889802 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9ana=20=E6=B1=9F?= <leana.jiang+git@icloud.com>
Date: Sat, 1 Nov 2025 14:07:00 +0800
Subject: [PATCH] hydrogen: allow missing modules

Related to
https://github.com/NixOS/nixpkgs/issues/154163#issuecomment-1350599022
---
 nix/configurations/hydrogen/nixos/misc.nix | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/nix/configurations/hydrogen/nixos/misc.nix b/nix/configurations/hydrogen/nixos/misc.nix
index b8537a11..3cb2c3d4 100644
--- a/nix/configurations/hydrogen/nixos/misc.nix
+++ b/nix/configurations/hydrogen/nixos/misc.nix
@@ -7,4 +7,14 @@
       size = 1024; # MB
     }
   ];
+
+  # Related https://github.com/NixOS/nixpkgs/issues/154163#issuecomment-1350599022
+  #
+  # modprobe: FATAL: Module sun4i-drm not found in directory /nix/store/gvvwpdckzcr4iamp1iyrqw3nzb7bg6c4-linux-rpi-6.6.51-stable_20241008-modules/lib/modules/6.6.51
+  nixpkgs.overlays = [
+    (final: prev: {
+      makeModulesClosure = x:
+        prev.makeModulesClosure (x // {allowMissing = true;});
+    })
+  ];
 }