GitHub to Glitch Database Error

When I try to link my github, glitch gives me this error:

400: undefined

Database Error. Please report this id to Glitch Support: 9660855556da8cc8

undefined

Any ideas on what is causing this error, and how can it be fixed?
Here’s the project, although it might not be relevant.

Hi @Bry19268D
Welcome to the Glitch community!

I am sorry that you are receiving this error when trying to link your project to your Github. So we can investigate further, at what step in the linking process are you given this error?