From 3811778b5f8ea40849cf9555130e38636454617c Mon Sep 17 00:00:00 2001
From: Boris Zbarsky <bzbarsky@apple.com>
Date: Fri, 2 Feb 2024 16:06:37 -0500
Subject: [PATCH] Log the error when UpdateUTCTime fails. (#31880)

Saying "error" without saying which error is a bit hostile to log-based
debugging.
---
 .../time-synchronization-server/time-synchronization-server.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app/clusters/time-synchronization-server/time-synchronization-server.cpp b/src/app/clusters/time-synchronization-server/time-synchronization-server.cpp
index 217f44a3c61df2..8e919ef5bb7976 100644
--- a/src/app/clusters/time-synchronization-server/time-synchronization-server.cpp
+++ b/src/app/clusters/time-synchronization-server/time-synchronization-server.cpp
@@ -773,7 +773,7 @@ CHIP_ERROR TimeSynchronizationServer::SetUTCTime(EndpointId ep, uint64_t utcTime
     CHIP_ERROR err = UpdateUTCTime(utcTime);
     if (err != CHIP_NO_ERROR && !RuntimeOptionsProvider::Instance().GetSimulateNoInternalTime())
     {
-        ChipLogError(Zcl, "Error setting UTC time on the device");
+        ChipLogError(Zcl, "Error setting UTC time on the device: %" CHIP_ERROR_FORMAT, err.Format());
         return err;
     }
     GetDelegate()->UTCTimeAvailabilityChanged(utcTime);