From 4cd611c5649577f3b9958b82adf7518b06a82d56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A1rton=20Boros?= <martonboros@gmail.com>
Date: Thu, 23 Jul 2026 04:29:05 +0300
Subject: [PATCH] chore: remove nixConfig from flake.nix

The extra-substituters entry only applies to trusted users, so
everyone else gets a misleading "ignoring untrusted substituter,
you are not a trusted user" warning that invites adding themselves
to trusted-users -- a local privilege-escalation vector, not a
config gap to fix.
---
 flake.nix | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/flake.nix b/flake.nix
index af27aac3c..b9e344277 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,10 +1,5 @@
 {
   description = "Prototype tooling for deploying PostgreSQL";
-  nixConfig = {
-    # Skip rebuilding all the packages, download instead.
-    # See nix/docs/binary-cache.nix to set it up.
-    extra-substituters = [ "https://nix-postgres-artifacts.s3.amazonaws.com" ];
-  };
   inputs = {
     devshell.url = "github:numtide/devshell";
     devshell.inputs.nixpkgs.follows = "nixpkgs";