tools: update nixpkgs pins

- Unstable to 2065d53daf2c81ed7b57947e2e56682ded62723a
- 26.05 to 572a2c2b6faebd71246e3162e4217d7ca63a9300

PR-URL: https://github.com/nodejs/node/pull/64463
Reviewed-By: René <contact.9a5d6388@renegade334.me.uk>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

tools/nix/pkgs-26.05.nix

@@ -1,10 +1,10 @@
 arg:
 let
   repo = "https://github.com/NixOS/nixpkgs";
-  rev = "fad15a0c9ebf6432dcba932743decbf8905cb024";
+  rev = "572a2c2b6faebd71246e3162e4217d7ca63a9300";
   nixpkgs = import (builtins.fetchTarball {
     url = "${repo}/archive/${rev}.tar.gz";
-    sha256 = "0q845gkz18nz463cwmkhvficl3jpncdvvnx8xlrj5gdp4c285rcn";
+    sha256 = "0c5xyqgip1kf7hinqbmfvsf8c7jwipbyj7dlb337gd058kz7zmwm";
   }) arg;
 in
 # Unstable channel no longer supports Intel architecture for macOS. We can use the 26.05 channel

tools/nix/pkgs.nix

@@ -1,10 +1,10 @@
 arg:
 let
   repo = "https://github.com/NixOS/nixpkgs";
-  rev = "d33369954a67ae3322177dc9a3d564092912120c";
+  rev = "2065d53daf2c81ed7b57947e2e56682ded62723a";
   nixpkgs = import (builtins.fetchTarball {
     url = "${repo}/archive/${rev}.tar.gz";
-    sha256 = "0ffi2k8hllbgqw9vvdfaxw88qz53gl7myll4lwri6ynq5l0lnvbc";
+    sha256 = "0ib5k850qp6zgzzvkbkpv0iwy649hwd8ab6id5w2jq4jplnf6zr3";
   }) arg;
 in
 # Unstable channel no longer supports Intel architecture for macOS. We can use the 26.05 channel