--- nav2-util-1.1.20.orig/include/nav2_util/lifecycle_node.hpp	2026-03-28 15:05:47.242026570 +0800
+++ nav2-util-1.1.20/include/nav2_util/lifecycle_node.hpp	2026-03-28 15:05:47.246044676 +0800
@@ -204,7 +204,7 @@
   void runCleanups();
 
   // Connection to tell that server is still up
-  std::unique_ptr<bond::Bond> bond_{nullptr};
+  std::shared_ptr<bond::Bond> bond_{nullptr};
 };
 
 }  // namespace nav2_util
--- nav2-util-1.1.20.orig/src/lifecycle_node.cpp	2026-03-28 15:05:47.246044676 +0800
+++ nav2-util-1.1.20/src/lifecycle_node.cpp	2026-03-28 15:05:47.246044676 +0800
@@ -57,7 +57,7 @@
 {
   RCLCPP_INFO(get_logger(), "Creating bond (%s) to lifecycle manager.", this->get_name());
 
-  bond_ = std::make_unique<bond::Bond>(
+  bond_ = std::make_shared<bond::Bond>(
     std::string("bond"),
     this->get_name(),
     shared_from_this());