From f3b9d3fd88f56bf38a8e8bb12126f47e766c38d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9ophane=20Hufschmitt?=
 <theophane.hufschmitt@tweag.io>
Date: Mon, 11 Apr 2022 10:20:36 +0200
Subject: [PATCH] =?UTF-8?q?Add=20a=20message=20if=20the=20external=20trace?=
 =?UTF-8?q?r=20isn=E2=80=99t=20available?=
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---
 src/libstore/gc.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libstore/gc.cc b/src/libstore/gc.cc
index 676bfbbbe..a07a67a8f 100644
--- a/src/libstore/gc.cc
+++ b/src/libstore/gc.cc
@@ -295,6 +295,7 @@ void LocalStore::findRootsNoTemp(Roots & roots, bool censor)
 
 Roots LocalStore::findRootsNoExternalDaemon(bool censor)
 {
+    debug("Can’t connect to the tracing daemon socket, fallback to the internal trace");
     Roots roots;
     findRootsNoTemp(roots, censor);