From 28db2a481da0c4372293a9909f3c508ab59d6cbb Mon Sep 17 00:00:00 2001
From: David Knaack <davidkna@users.noreply.github.com>
Date: Wed, 8 Dec 2021 11:10:02 +0100
Subject: [PATCH] nixos/snapraid: fix evaluation

Use string concatenation operator (`+`) instead of incorrect list concatenation operator (`++`)
---
 nixos/modules/tasks/snapraid.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/tasks/snapraid.nix b/nixos/modules/tasks/snapraid.nix
index ff956f306709..c8dde5b48993 100644
--- a/nixos/modules/tasks/snapraid.nix
+++ b/nixos/modules/tasks/snapraid.nix
@@ -207,7 +207,7 @@ in
             SystemCallArchitectures = "native";
             SystemCallFilter = "@system-service";
             SystemCallErrorNumber = "EPERM";
-            CapabilityBoundingSet = "CAP_DAC_OVERRIDE" ++
+            CapabilityBoundingSet = "CAP_DAC_OVERRIDE" +
               lib.optionalString cfg.touchBeforeSync " CAP_FOWNER";
 
             ProtectSystem = "strict";