From 27c2e82311259ae92fc904713db1aed5633f8bf9 Mon Sep 17 00:00:00 2001
From: Melvin Ragusa <kontakt@ragusa-it.dev>
Date: Fri, 6 Feb 2026 23:03:41 +0100
Subject: [PATCH] Update firebase-tools.nix

---
 overlays/firebase-tools.nix | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/overlays/firebase-tools.nix b/overlays/firebase-tools.nix
index 1b2dc63..41a8956 100644
--- a/overlays/firebase-tools.nix
+++ b/overlays/firebase-tools.nix
@@ -2,16 +2,18 @@
 # This file exports a single overlay function that forces `firebase-tools`
 # to use `nodejs_22` when available, falling back to `nodejs` otherwise.
 #
-# It's intended to be imported directly in a host's `nixpkgs.overlays`,
-# e.g. in `hosts/server/configuration.nix`.
+# firebase-tools uses buildNpmPackage which accepts nodejs as a parameter.
+# We override buildNpmPackage to use the desired nodejs version.
 final: prev:
 let
   # Prefer nodejs_22 if present in the previous package set; otherwise use nodejs.
   nodejsChoice = if builtins.hasAttr "nodejs_22" prev then prev.nodejs_22 else prev.nodejs;
 in
 {
-  # Override firebase-tools to use the chosen Node.js package.
+  # Override firebase-tools by providing a custom buildNpmPackage with our nodejs choice
   firebase-tools = prev.firebase-tools.override {
-    nodejs = nodejsChoice;
+    buildNpmPackage = prev.buildNpmPackage.override {
+      nodejs = nodejsChoice;
+    };
   };
 }