Do you see any errors if you run vercel build to build you project locally? Some problems can prevent a build from starting, but you might see the details more easily using the CLI on your local repo.
Just now was looking at the list of deployments, and noticed a blue box about the table – something about upgrading, and it had an X to dismiss, so I dismissed, and only then did I notice an overflow menu (‘…’).
Clicking that, I saw an option to manually deploy, so I tried that.
Only then did I see there was an error in my vercel.json as in the screen shot:
I hadn’t seen that before, did I miss it somewhere? I am legally blind, so it could be me.
It would be very useful for that to be prominently displayed somewhere.
Anyway, builds are again building, happiness returns!