[0.451s] Invoking command in '/home/firmament/codes/24navigation/build/rm_urdf_ff': /usr/bin/cmake /home/firmament/codes/24navigation/src/rm_urdf_ff -DCMAKE_INSTALL_PREFIX=/home/firmament/codes/24navigation/install/rm_urdf_ff [0.461s] -- Found ament_cmake_auto: 1.3.6 (/opt/ros/humble/share/ament_cmake_auto/cmake) [0.649s] Error parsing '/home/firmament/codes/24navigation/src/rm_urdf_ff/package.xml': [0.690s] Traceback (most recent call last): [0.690s] File "/opt/ros/humble/share/ament_cmake_core/cmake/core/package_xml_2_cmake.py", line 150, in [0.690s] main() [0.690s] File "/opt/ros/humble/share/ament_cmake_core/cmake/core/package_xml_2_cmake.py", line 53, in main [0.690s] raise e [0.690s] File "/opt/ros/humble/share/ament_cmake_core/cmake/core/package_xml_2_cmake.py", line 49, in main [0.690s] package = parse_package_string( [0.690s] File "/usr/lib/python3/dist-packages/catkin_pkg/package.py", line 788, in parse_package_string [0.690s] pkg.validate(warnings=warnings) [0.690s] File "/usr/lib/python3/dist-packages/catkin_pkg/package.py", line 330, in validate [0.691s] raise InvalidPackage('\n'.join(errors), self.filename) [0.691s] catkin_pkg.package.InvalidPackage: Error(s) in package '/home/firmament/codes/24navigation/src/rm_urdf_ff/package.xml': [0.691s] Package 'pcdmap2pgm' must declare at least one maintainer [0.706s] CMake Error at /opt/ros/humble/share/ament_cmake_core/cmake/core/ament_package_xml.cmake:95 (message): [0.706s] execute_process(/usr/bin/python3.10 [0.706s] /opt/ros/humble/share/ament_cmake_core/cmake/core/package_xml_2_cmake.py [0.706s] /home/firmament/codes/24navigation/src/rm_urdf_ff/package.xml [0.706s] /home/firmament/codes/24navigation/build/rm_urdf_ff/ament_cmake_core/package.cmake) [0.706s] returned error code 1 [0.706s] Call Stack (most recent call first): [0.706s] /opt/ros/humble/share/ament_cmake_core/cmake/core/ament_package_xml.cmake:49 (_ament_package_xml) [0.706s] /opt/ros/humble/share/ament_cmake_auto/cmake/ament_auto_find_build_dependencies.cmake:42 (ament_package_xml) [0.707s] CMakeLists.txt:7 (ament_auto_find_build_dependencies) [0.707s] [0.707s]  [0.707s] -- Configuring incomplete, errors occurred! [0.707s] See also "/home/firmament/codes/24navigation/build/rm_urdf_ff/CMakeFiles/CMakeOutput.log". [0.905s] Invoked command in '/home/firmament/codes/24navigation/build/rm_urdf_ff' returned '1': /usr/bin/cmake /home/firmament/codes/24navigation/src/rm_urdf_ff -DCMAKE_INSTALL_PREFIX=/home/firmament/codes/24navigation/install/rm_urdf_ff