/usr/share/common-lisp/ is in cl-std-msgs 0.5.9-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/common-lisp/ros/
/usr/share/common-lisp/ros/std_msgs/
/usr/share/common-lisp/ros/std_msgs/msg/
/usr/share/common-lisp/ros/std_msgs/msg/Bool.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Byte.lisp
/usr/share/common-lisp/ros/std_msgs/msg/ByteMultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Char.lisp
/usr/share/common-lisp/ros/std_msgs/msg/ColorRGBA.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Duration.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Empty.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Float32.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Float32MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Float64.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Float64MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Header.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Int16.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Int16MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Int32.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Int32MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Int64.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Int64MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Int8.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Int8MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/MultiArrayDimension.lisp
/usr/share/common-lisp/ros/std_msgs/msg/MultiArrayLayout.lisp
/usr/share/common-lisp/ros/std_msgs/msg/String.lisp
/usr/share/common-lisp/ros/std_msgs/msg/Time.lisp
/usr/share/common-lisp/ros/std_msgs/msg/UInt16.lisp
/usr/share/common-lisp/ros/std_msgs/msg/UInt16MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/UInt32.lisp
/usr/share/common-lisp/ros/std_msgs/msg/UInt32MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/UInt64.lisp
/usr/share/common-lisp/ros/std_msgs/msg/UInt64MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/UInt8.lisp
/usr/share/common-lisp/ros/std_msgs/msg/UInt8MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package.lisp
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/usr/share/common-lisp/ros/std_msgs/msg/_package_ColorRGBA.lisp
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/usr/share/common-lisp/ros/std_msgs/msg/_package_Float32MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_Float64.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_Float64MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_Header.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_Int16.lisp
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/usr/share/common-lisp/ros/std_msgs/msg/_package_Int32.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_Int32MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_Int64.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_Int64MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_Int8.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_Int8MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_MultiArrayDimension.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_MultiArrayLayout.lisp
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/usr/share/common-lisp/ros/std_msgs/msg/_package_UInt64.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_UInt64MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_UInt8.lisp
/usr/share/common-lisp/ros/std_msgs/msg/_package_UInt8MultiArray.lisp
/usr/share/common-lisp/ros/std_msgs/msg/std_msgs-msg.asd