From ce14bbb675dd868d94ae24c9baebb523a7cd2325 Mon Sep 17 00:00:00 2001
From: Robert Greenslade <robert.greenslade@resonantsciences.com>
Date: Mon, 6 Apr 2026 13:40:02 -0400
Subject: [PATCH] Fix build system for windows targets

---
 greenwave_monitor/src/greenwave_monitor.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/greenwave_monitor/src/greenwave_monitor.cpp b/greenwave_monitor/src/greenwave_monitor.cpp
index 28941f0..5f2e11f 100644
--- a/greenwave_monitor/src/greenwave_monitor.cpp
+++ b/greenwave_monitor/src/greenwave_monitor.cpp
@@ -456,7 +456,10 @@ GreenwaveMonitor::GetTimestampFromSerializedMessage(
   *(ns_byte_ptr + 3) = serialized_message_ptr->get_rcl_serialized_message().buffer[11];
 
   std::chrono::time_point<std::chrono::system_clock> timestamp(
-    std::chrono::seconds(timestamp_sec) + std::chrono::nanoseconds(timestamp_nanosec));
+    std::chrono::duration_cast<std::chrono::system_clock::duration>(
+        std::chrono::seconds(timestamp_sec) + std::chrono::nanoseconds(timestamp_nanosec)
+    )
+  );
   return timestamp;
 }