On galaxy 5, I can't close the quest, you need to use harvest gas and find a dragon in general, I put gas on the planet 4021.22 and killed the dragon and did not race, I do not understand what is required specifically in the quest, maybe I did not use gas correctly, although there is only one option, and what to do with the dragon, maybe it was not worth killing him, but just find there are 2 tasks in this quest at once and which one I can't complete is not clear