In file included from /home/ubuntu/ros2_ws/build/px4_msgs/rosidl_generator_c/px4_msgs/msg/detail/vehicle_command__functions.h:19, from /home/ubuntu/ros2_ws/build/px4_msgs/rosidl_generator_c/px4_msgs/msg/detail/vehicle_command__functions.c:4: /home/ubuntu/ros2_ws/build/px4_msgs/rosidl_generator_c/px4_msgs/msg/detail/vehicle_command__struct.h:356:3: error: expected identifier or ‘(’ before ‘/’ token 356 | */ | ^ /home/ubuntu/ros2_ws/build/px4_msgs/rosidl_generator_c/px4_msgs/msg/detail/vehicle_command__struct.h:365:3: error: expected identifier or ‘(’ before ‘/’ token 365 | */ | ^ gmake[2]: *** [CMakeFiles/px4_msgs__rosidl_generator_c.dir/build.make:6077: CMakeFiles/px4_msgs__rosidl_generator_c.dir/rosidl_generator_c/px4_msgs/msg/detail/vehicle_command__functions.c.o] Error 1 gmake[1]: *** [CMakeFiles/Makefile2:213: CMakeFiles/px4_msgs__rosidl_generator_c.dir/all] Error 2 gmake[1]: *** Waiting for unfinished jobs.... Traceback (most recent call last): File "/usr/lib/python3/dist-packages/lark/parsers/earley_forest.py", line 310, in visit Traceback (most recent call last): gmake[2]: *** Deleting file 'rosidl_typesupport_introspection_cpp/px4_msgs/msg/detail/action_request__rosidl_typesupport_introspection_cpp.hpp' File "/opt/ros/humble/lib/rosidl_typesupport_fastrtps_cpp/rosidl_typesupport_fastrtps_cpp", line 23, in sys.exit(main()) File "/opt/ros/humble/lib/rosidl_typesupport_fastrtps_cpp/rosidl_typesupport_fastrtps_cpp", line 19, in main gmake[2]: *** Deleting file 'rosidl_typesupport_cpp/px4_msgs/msg/button_event__type_support.cpp' generate_cpp(args.generator_arguments_file) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_typesupport_fastrtps_cpp/__init__.py", line 24, in generate_cpp gmake[2]: *** Deleting file 'rosidl_typesupport_cpp/px4_msgs/msg/battery_status__type_support.cpp' return generate_files(generator_arguments_file, mapping) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_cmake/__init__.py", line 74, in generate_files idl_file = parse_idl_file(locator) gmake[2]: *** [CMakeFiles/px4_msgs__rosidl_typesupport_cpp.dir/build.make:364: rosidl_typesupport_cpp/px4_msgs/msg/battery_status__type_support.cpp] Interrupt File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_parser/parser.py", line 64, in parse_idl_file gmake[2]: *** Deleting file 'rosidl_typesupport_fastrtps_cpp/px4_msgs/msg/detail/dds_fastrtps/action_request__type_support.cpp' content = parse_idl_string(string, png_file=png_file) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_parser/parser.py", line 72, in parse_idl_string gmake[2]: *** [CMakeFiles/px4_msgs__rosidl_typesupport_cpp.dir/build.make:367: rosidl_typesupport_cpp/px4_msgs/msg/button_event__type_support.cpp] Interrupt tree = get_ast_from_idl_string(idl_string) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_parser/parser.py", line 89, in get_ast_from_idl_string return _parser.parse(idl_string) File "/usr/lib/python3/dist-packages/lark/lark.py", line 619, in parse gmake[1]: *** [CMakeFiles/Makefile2:394: CMakeFiles/px4_msgs__rosidl_typesupport_cpp.dir/all] Interrupt next_node = next(current) TypeError: 'TokenNode' object is not an iterator During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/ros/humble/lib/rosidl_typesupport_introspection_cpp/rosidl_typesupport_introspection_cpp", line 31, in sys.exit(main()) File "/opt/ros/humble/lib/rosidl_typesupport_introspection_cpp/rosidl_typesupport_introspection_cpp", line 27, in main generate_cpp(args.generator_arguments_file) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_typesupport_introspection_cpp/__init__.py", line 31, in generate_cpp return self.parser.parse(text, start=start, on_error=on_error) File "/usr/lib/python3/dist-packages/lark/parser_frontends.py", line 99, in parse return generate_files(generator_arguments_file, mapping) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_cmake/__init__.py", line 74, in generate_files idl_file = parse_idl_file(locator) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_parser/parser.py", line 64, in parse_idl_file content = parse_idl_string(string, png_file=png_file) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_parser/parser.py", line 72, in parse_idl_string return self.parser.parse(stream, chosen_start, **kw) File "/usr/lib/python3/dist-packages/lark/parsers/earley.py", line 266, in parse tree = get_ast_from_idl_string(idl_string) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_parser/parser.py", line 89, in get_ast_from_idl_string return _parser.parse(idl_string) File "/usr/lib/python3/dist-packages/lark/lark.py", line 619, in parse return self.parser.parse(text, start=start, on_error=on_error) File "/usr/lib/python3/dist-packages/lark/parser_frontends.py", line 99, in parse return self.parser.parse(stream, chosen_start, **kw) File "/usr/lib/python3/dist-packages/lark/parsers/earley.py", line 292, in parse to_scan = self._parse(lexer, columns, to_scan, start_symbol) File "/usr/lib/python3/dist-packages/lark/parsers/xearley.py", line 144, in _parse return transformer.transform(solutions[0]) File "/usr/lib/python3/dist-packages/lark/parsers/earley_forest.py", line 395, in transform self.visit(root) File "/usr/lib/python3/dist-packages/lark/parsers/earley_forest.py", line 531, in visit self.predict_and_complete(i, to_scan, columns, transitives) File "/usr/lib/python3/dist-packages/lark/parsers/earley.py", line 152, in predict_and_complete self.prioritizer.visit(root) File "/usr/lib/python3/dist-packages/lark/parsers/earley_forest.py", line 310, in visit if new_item.expect in self.TERMINALS: File "/usr/lib/python3/dist-packages/lark/grammar.py", line 25, in __hash__ next_node = next(current) KeyboardInterrupt def __hash__(self): KeyboardInterrupt gmake[2]: *** [CMakeFiles/px4_msgs__rosidl_typesupport_introspection_cpp.dir/build.make:297: rosidl_typesupport_introspection_cpp/px4_msgs/msg/detail/action_request__rosidl_typesupport_introspection_cpp.hpp] Interrupt gmake[1]: *** [CMakeFiles/Makefile2:368: CMakeFiles/px4_msgs__rosidl_typesupport_introspection_cpp.dir/all] Interrupt gmake[2]: *** [CMakeFiles/px4_msgs__rosidl_typesupport_fastrtps_cpp.dir/build.make:297: rosidl_typesupport_fastrtps_cpp/px4_msgs/msg/detail/dds_fastrtps/action_request__type_support.cpp] Interrupt gmake[1]: *** [CMakeFiles/Makefile2:290: CMakeFiles/px4_msgs__rosidl_typesupport_fastrtps_cpp.dir/all] Interrupt gmake: *** [Makefile:146: all] Interrupt