@Zachary-Lowell-0
Due to project requirements, I cannot change the OS version
Please find the installation commands used
voxl2:/$ sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'
voxl2:/$ sudo apt-key adv --keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654
voxl2:/$ sudo apt update
voxl2:/$ apt install -y ros-melodic-ros-base ros-melodic-image-transport