From 71e98640600319df3c8e024b72dd682d09622f26 Mon Sep 17 00:00:00 2001
From: Erik Arvstedt <erik.arvstedt@gmail.com>
Date: Thu, 9 Dec 2021 21:04:13 +0100
Subject: [PATCH] netns-isolation: add compatibility with 21.11

`security.wrappers` now requires `group` be defined.
---
 modules/netns-isolation.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/netns-isolation.nix b/modules/netns-isolation.nix
index 471716a..47a837c 100644
--- a/modules/netns-isolation.nix
+++ b/modules/netns-isolation.nix
@@ -122,6 +122,7 @@ in {
       source = config.nix-bitcoin.pkgs.netns-exec;
       capabilities = "cap_sys_admin=ep";
       owner = cfg.allowedUser;
+      group = ""; # Set to the group of `owner`
       permissions = "550";
     };