fatal: Could not parse object '4a188687c6daa9a26fec99871a0114c6e48b398e'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at 4a18868 Changed to properly track non-vertical distance
4a188687c6daa9a26fec99871a0114c6e48b398e