fatal: Could not parse object '4d1c4fea2e57ed5aa916054bad5b5262e8bc538d'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at 4d1c4fe Changed config values to allow for larger variety in cluster actuation between episodes
4d1c4fea2e57ed5aa916054bad5b5262e8bc538d