It is Lucien's first time in space and he's nervous. This is not really the best sign considering that the reason he's going to space is to join Starfleet but presumable his nerves will settle and it will be fine. It's only a six-hour trip anyways. His nerves not particularly settled he sits down for the acceleration to warp, which is completely pointless given the inertial dampeners but it makes him feel better.
Despite all his worrying takeoff goes smoothly-