`int32 UNABLE_TO_AQUIRE_SENSOR_DATA=-5` should be `ACQUIRE`. I'm not sure if there's any issues in changing it, maybe adding an additional const value with the corrected spelling would work? https://github.com/moveit/moveit_msgs/blob/9756797dcbc293c7cae66541a7bc0c7acec85892/msg/MoveItErrorCodes.msg#L11