Gazebo Fortress installation issue on Ubuntu 22.04 (Humble) – gz sim not running

I followed the Gazebo documentation to install Gazebo Fortress on Ubuntu 22.04 (ROS2 Humble), but gz sim does not run.

Initially, when I ran:

bash

복사편집

which gz

it returned /usr/bin/gz, but running:

bash

복사편집

gz --version

produced no response.

I uninstalled and reinstalled Gazebo Fortress, but after reinstallation, gz was not found at all.

At first, I suspected a conflict with TurtleBot3 Gazebo, so I removed all related packages and dependencies before reinstalling Gazebo Fortress. However, the issue persists.

Has anyone encountered a similar problem, or does anyone have suggestions on how to resolve this?