Glitch error: project load without .env archive

I have a problem loading project: ‘https://glitch.com/edit/#!/ruby-purrfect-lunch?path=README.md:1:0’. This is for MongoDb and Mongoose challenge.
The problem: when I charge the glitch url, I see an error: ‘An error occurred when trying to create this project, please try again later.’. And later, I see the project charged but without .env archive loaded. ¿Can you help me, please?