MarsSeed [1] filed a deletion request for ros-melodic-rosdoc-lite [2]: Broken orphan package from 2021. Depends on the broken Python2 based epydoc. The build itself also tries and fails to execute the following script: /usr/share/ros-build-tools/fix-python-scripts.sh But no one noticed these issues. 0 votes/comments. As this is just documentation, still available online, for the now-EOL ROS (Robot Operating System) 'Melodic' distribution, it is safe to delete, and I recommend to do so. Nothing depends on this. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/ros-melodic-rosdoc-lite/