From 85014f358b3bc0c29ac50487235f62251e0d0471 Mon Sep 17 00:00:00 2001
From: lassulus <lassulus@lassul.us>
Date: Wed, 16 Mar 2022 12:17:10 +0100
Subject: [PATCH] formats kexec: fix multiple definition

---
 formats/kexec.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/formats/kexec.nix b/formats/kexec.nix
index 9d62c39..279d834 100644
--- a/formats/kexec.nix
+++ b/formats/kexec.nix
@@ -13,12 +13,12 @@ in {
   ];
 
   system.build = rec {
-    kexec_tarball = pkgs.callPackage "${toString modulesPath}/../lib/make-system-tarball.nix" {
+    kexec_tarball = lib.mkForce (pkgs.callPackage "${toString modulesPath}/../lib/make-system-tarball.nix" {
       storeContents = [
         { object = config.system.build.kexec_script; symlink = "/kexec_nixos"; }
       ];
       contents = [];
-    };
+    });
 
     kexec_tarball_self_extract_script = pkgs.writeTextFile {
       executable = true;