/usr/share/common-lisp/ros/map_msgs/ is in cl-map-msgs 1.13.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/common-lisp/ros/map_msgs/msg/
/usr/share/common-lisp/ros/map_msgs/msg/OccupancyGridUpdate.lisp
/usr/share/common-lisp/ros/map_msgs/msg/PointCloud2Update.lisp
/usr/share/common-lisp/ros/map_msgs/msg/ProjectedMap.lisp
/usr/share/common-lisp/ros/map_msgs/msg/ProjectedMapInfo.lisp
/usr/share/common-lisp/ros/map_msgs/msg/_package.lisp
/usr/share/common-lisp/ros/map_msgs/msg/_package_OccupancyGridUpdate.lisp
/usr/share/common-lisp/ros/map_msgs/msg/_package_PointCloud2Update.lisp
/usr/share/common-lisp/ros/map_msgs/msg/_package_ProjectedMap.lisp
/usr/share/common-lisp/ros/map_msgs/msg/_package_ProjectedMapInfo.lisp
/usr/share/common-lisp/ros/map_msgs/msg/map_msgs-msg.asd
/usr/share/common-lisp/ros/map_msgs/srv/
/usr/share/common-lisp/ros/map_msgs/srv/GetMapROI.lisp
/usr/share/common-lisp/ros/map_msgs/srv/GetPointMap.lisp
/usr/share/common-lisp/ros/map_msgs/srv/GetPointMapROI.lisp
/usr/share/common-lisp/ros/map_msgs/srv/ProjectedMapsInfo.lisp
/usr/share/common-lisp/ros/map_msgs/srv/SaveMap.lisp
/usr/share/common-lisp/ros/map_msgs/srv/SetMapProjections.lisp
/usr/share/common-lisp/ros/map_msgs/srv/_package.lisp
/usr/share/common-lisp/ros/map_msgs/srv/_package_GetMapROI.lisp
/usr/share/common-lisp/ros/map_msgs/srv/_package_GetPointMap.lisp
/usr/share/common-lisp/ros/map_msgs/srv/_package_GetPointMapROI.lisp
/usr/share/common-lisp/ros/map_msgs/srv/_package_ProjectedMapsInfo.lisp
/usr/share/common-lisp/ros/map_msgs/srv/_package_SaveMap.lisp
/usr/share/common-lisp/ros/map_msgs/srv/_package_SetMapProjections.lisp
/usr/share/common-lisp/ros/map_msgs/srv/map_msgs-srv.asd