We have for years used vercel build --prod and vercel deploy --prebuilt --prod to push to vercel.
We have ALWAYS had ignore build step (only build preview environments) enabled
This only started happening afterr an instant rollback (we have reenabled auto domain assignment for prod)
Current Behaviour: Deployment is cancelled due to build ignore step.
Expected Behaviour: Deployment skips the build step as it is prebuilt
Set build ignore step to preview only in vercel
Run:
vercel build --prod
vercel --prebuilt --prod