buildx failed with: ERROR: failed to solve: process "/bin/bash -c MYDISTRO=${PREFIX:-ros}; MYDISTRO=${MYDISTRO//-/} && apt-get update --fix-missing && apt upgrade -y && apt-get install -y ros-dev-tools && git clone -b $ROS_DISTRO https://github.com/ros-planning/navigation2.git src/navigation2 && cp -r src/navigation2/nav2_mppi_controller src/ && rm -rf src/navigation2/ && rm -rf /etc/ros/rosdep/sources.list.d/20-default.list && rosdep init && rosdep update --rosdistro $ROS_DISTRO && rosdep install -i --from-path src --rosdistro $ROS_DISTRO -y && cd src/ && source \"/opt/$MYDISTRO/$ROS_DISTRO/setup.bash\" && ros2 pkg create healthcheck_pkg --build-type ament_cmake --dependencies rclcpp lifecycle_msgs nav2_msgs && sed -i '/find_package(nav2_msgs REQUIRED)/a add_executable(healthcheck_localization src/healthcheck_localization.cpp)\\n ament_target_dependencies(healthcheck_localization rclcpp lifecycle_msgs)\\n add_executable(healthcheck_navigation src/healthcheck_navigation.cpp)\\n ament_target_dependencies(healthcheck_navigation rclcpp lifecycle_msgs)\\n add_executable(healthcheck_slam src/healthcheck_slam.cpp)\\n ament_target_dependencies(healthcheck_slam rclcpp nav2_msgs)\\n install(TARGETS healthcheck_localization healthcheck_navigation healthcheck_slam DESTINATION lib/${PROJECT_NAME})' /ros2_ws/src/healthcheck_pkg/CMakeLists.txt && mv /healthcheck/* /ros2_ws/src/healthcheck_pkg/src/ && rm -rf /healthcheck && cd .. && colcon build --cmake-args -DCMAKE_BUILD_TYPE=Release && apt install -y ros-$ROS_DISTRO-navigation2 ros-$ROS_DISTRO-nav2-bringup && echo $(dpkg -s ros-$ROS_DISTRO-navigation2 | grep 'Version' | sed -r 's/Version:\\s([0-9]+.[0-9]+.[0-9]+).*/\\1/g') > /version.txt && rm -rf build log src && export SUDO_FORCE_REMOVE=yes && apt-get remove -y ros-dev-tools && apt-get autoremove -y && apt-get clean && rm -rf /var/lib/apt/lists/*" did not complete successfully: exit code: 100

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/