I just completed all of the spaceship components as the Shoshone in an Immortal difficulty game with all victory conditions allowed in BnW. It is the year 1963, and no one has won the game with any other victory conditions as of yet. When I bring the components into my capital there is no option to add them to the spaceship as usual. There are no units in my capital blocking. Yes, I built the Apollo Program. This is very frustrating! Any idea what to do? Save file and image for reference: