Install cl-actionlib-msgs by entering the following commands in the terminal:
sudo apt update sudo apt install cl-actionlib-msgs
Messages relating to Robot OS actionlib, LISP interface
This package is part of Robot OS (ROS), and contains the common messages to interact with an action server and an action client. For full documentation of the actionlib API see the http://wiki.ros.org/actionlib package. . This package contains the generated LISP library.