fatal: Could not parse object '1c311437d8d2627297909b18713c6c33f97d3883'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at 1c31143 Fixed string rotation parameter and added exception to warn users
1c311437d8d2627297909b18713c6c33f97d3883