Default env vars aren't being used on new preview deployments
I've set up a bunch of default env vars in the Convex project settings to be used on preview deployments, but when I deploy from Vercel, the convex build push fails because it's missing some env vars, and when I look at the env vars for the new convex preview deployment, it doesn't have any env vars set. Is there anything else I need to set to get the default env vars to show up in new preview deployments? I've scoured the docs / discord but haven't seen anything else.
