From c82896c292841e755ee75b172e3a9649b59d9ca0 Mon Sep 17 00:00:00 2001
From: Ex-32 <jenna@fligor.net>
Date: Tue, 19 Dec 2023 13:05:26 -0600
Subject: [PATCH] nixos/binfmt: added assertion to prevent emulation of current
 system should fix https://github.com/NixOS/nixpkgs/issues/218465

---
 nixos/modules/system/boot/binfmt.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/system/boot/binfmt.nix b/nixos/modules/system/boot/binfmt.nix
index d16152ab9dec..9639d67abe61 100644
--- a/nixos/modules/system/boot/binfmt.nix
+++ b/nixos/modules/system/boot/binfmt.nix
@@ -281,7 +281,7 @@ in {
   };
 
   config = {
-    boot.binfmt.registrations = builtins.listToAttrs (map (system: {
+    boot.binfmt.registrations = builtins.listToAttrs (map (system: assert system != pkgs.system; {
       name = system;
       value = { config, ... }: let
         interpreter = getEmulator system;