From 107a348c7a4ab02f860eb5e98c25545b2cfeab73 Mon Sep 17 00:00:00 2001
From: Bruno Rodrigues <bruno@brodrigues.co>
Date: Tue, 17 Feb 2026 15:18:56 +0100
Subject: [PATCH] rPackages.yaml12: fix build

---
 pkgs/development/r-modules/default.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/development/r-modules/default.nix b/pkgs/development/r-modules/default.nix
index def9c10c335e..468178a539bd 100644
--- a/pkgs/development/r-modules/default.nix
+++ b/pkgs/development/r-modules/default.nix
@@ -1933,6 +1933,14 @@ let
       postPatch = "patchShebangs configure";
     });
 
+    yaml12 = old.yaml12.overrideAttrs (attrs: {
+      postPatch = "patchShebangs configure";
+      nativeBuildInputs = attrs.nativeBuildInputs ++ [
+        pkgs.cargo
+        pkgs.rustc
+      ];
+    });
+
     SynExtend = old.SynExtend.overrideAttrs (attrs: {
       # build might fail due to race condition
       enableParallelBuilding = false;