From 444fdee5efa8deb141c50c431208e8df29c853ae Mon Sep 17 00:00:00 2001
From: Jonathan Davies <jpds@protonmail.com>
Date: Mon, 20 Apr 2026 21:14:17 +0000
Subject: [PATCH] prometheus: Allow local networking on Darwin for assets build

The npm test suite performs a localhost DNS lookup which fails in the
Darwin sandbox without this.
---
 pkgs/by-name/pr/prometheus/package.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/by-name/pr/prometheus/package.nix b/pkgs/by-name/pr/prometheus/package.nix
index 703fbda70fd0..40cfe2fec8f0 100644
--- a/pkgs/by-name/pr/prometheus/package.nix
+++ b/pkgs/by-name/pr/prometheus/package.nix
@@ -63,6 +63,8 @@ let
 
     env.CI = true;
 
+    __darwinAllowLocalNetworking = true;
+
     doCheck = true;
     checkPhase = ''
       runHook preCheck