I am newbie to this. i've already linked railway account and authorized the github. but when i click the new button - github repository - my project and wait. it only showed a realy quick error on the right bottom of the page and disapeared. and then the page went blank. and here was a empty project showed up on the dashborad page i dont even know where did it come from. ten times at least. at first i think because i am on trail, and i pay to become a hobby. same thing happen. help me please!!