/home/bbpnrsoa/nrp/src/user-scripts/nrp_variables: line 47: /opt/ros/noetic/setup.bash: No such file or directory /home/bbpnrsoa/nrp/src/user-scripts/nrp_variables: line 53: /home/bbpnrsoa/.local/share/gazebo/setup.sh: No such file or directory /home/bbpnrsoa/nrp/src/user-scripts/nrp_variables: line 76: /home/bbpnrsoa/nrp/src/GazeboRosPackages/devel/setup.bash: No such file or directory /home/bbpnrsoa/nrp/src/user-scripts/nrp_variables: line 47: /opt/ros/noetic/setup.bash: No such file or directory /home/bbpnrsoa/nrp/src/user-scripts/nrp_variables: line 53: /home/bbpnrsoa/.local/share/gazebo/setup.sh: No such file or directory /home/bbpnrsoa/nrp/src/user-scripts/nrp_variables: line 76: /home/bbpnrsoa/nrp/src/GazeboRosPackages/devel/setup.bash: No such file or directory 2022-06-02 16:02:53 GMT+0200 [ERROR] The model: empty_world_environment does not exist in the Models database.