Nav2 not working

[Jayan-K-Duggal]

Hi, I am getting this error at runtime:

[ERROR] [gzserver-1]: process has died [pid 21874, exit code -2, cmd 'gzserver -s libgazebo_ros_init.so /home/jetbot/nav2_ws/install/nav2_bringup/share/nav2_bringup/worlds/waffle.model'].

[jdgalviss]

Hi, I see that this is an error with gazebo, which is probably not installed. However, it is weird that this comes up since gazebo is not a part of this project. Are you trying to run some sort of simulation?