../ ros-foxy-nav2-bt-navigator-dbgsym_0.4.1-1focal...> 23-Jul-2020 18:43 3876828 ros-foxy-nav2-bt-navigator-dbgsym_0.4.1-1focal...> 23-Jul-2020 18:41 3816396 ros-foxy-nav2-bt-navigator_0.4.1-1focal.2020072..> 23-Jul-2020 18:41 181116 ros-foxy-nav2-bt-navigator_0.4.1-1focal.2020072..> 23-Jul-2020 18:43 165644