fatal: Could not parse object 'd1a5f3411bba07b492a108ee5391c990187e5afd'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at d1a5f34 Trying to add the right CMakeLists.txt file this time. Sorry.
d1a5f3411bba07b492a108ee5391c990187e5afd