** WARNING ** io features related to pcap will be disabled /usr/include/apr-1.0 apr-1 /usr/local/lib/liblivox_lidar_sdk_shared.so Traceback (most recent call last): File "/usr/lib/python3/dist-packages/colcon_parallel_executor/executor/parallel.py", line 75, in execute loop.run_until_complete(future) File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete self.run_forever() File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever self._run_once() File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once event_list = self._selector.select(timeout) File "/usr/lib/python3.10/selectors.py", line 469, in select fd_event_list = self._selector.poll(timeout, max_ev) KeyboardInterrupt During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/colcon_core/executor/__init__.py", line 91, in __call__ rc = await self.task(*args, **kwargs) File "/usr/lib/python3/dist-packages/colcon_core/task/__init__.py", line 93, in __call__ return await task_method(*args, **kwargs) File "/usr/lib/python3/dist-packages/colcon_ros/task/ament_cmake/build.py", line 59, in build rc = await extension.build( File "/usr/lib/python3/dist-packages/colcon_cmake/task/cmake/build.py", line 87, in build rc = await self._reconfigure(args, env) File "/usr/lib/python3/dist-packages/colcon_cmake/task/cmake/build.py", line 182, in _reconfigure buildfile = get_buildfile(cmake_cache) File "/usr/lib/python3/dist-packages/colcon_cmake/task/cmake/__init__.py", line 114, in get_buildfile if 'Visual Studio' in generator: TypeError: argument of type 'NoneType' is not iterable