From c14ec3582e818eeb170616a148916174cd8f5592 Mon Sep 17 00:00:00 2001
From: ghpzin <ghpzin@gmail.com>
Date: Sat, 12 Oct 2024 13:40:38 +0300
Subject: [PATCH] nixos/tests/docker-tools-overlay: fix test

- change `virtualisation.docker.storageDriver` from deprecated `overlay`
to `overlay2`. Using `overlay` dockerd fails to start with error:
`ERROR: the overlay storage-driver has been deprecated and removed`
https://docs.docker.com/engine/deprecated/#legacy-overlay-storage-driver
---
 nixos/tests/docker-tools-overlay.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/tests/docker-tools-overlay.nix b/nixos/tests/docker-tools-overlay.nix
index 6781388e639b..14e33899affc 100644
--- a/nixos/tests/docker-tools-overlay.nix
+++ b/nixos/tests/docker-tools-overlay.nix
@@ -12,7 +12,7 @@ import ./make-test-python.nix ({ pkgs, ... }:
       { ... }:
       {
         virtualisation.docker.enable = true;
-        virtualisation.docker.storageDriver = "overlay";  # defaults to overlay2
+        virtualisation.docker.storageDriver = "overlay2";
       };
   };