Vercel deployment failure with internal error during deploying outputs phase

Hi there,

Thank you for your patience while we investigated this. As the dxb1 (Dubai) region is still unhealthy, and we’ve deployed a mitigation to address the elevated build errors. As part of this temporary measure, builds that use Middleware or Edge Functions will exclude dxb1 from their deployment targets. You can redeploy to test this.

If you’re still seeing failures, especially with Edge Function deployments, please switch the function to the Node runtime. With the Node runtime, the function will deploy only to your project’s Functions Regions rather than all Edge regions, which avoids the impacted Dubai Edge region during this incident. Using the Node.js Runtime with Vercel Functions

We are now working on a mitigation for Builds that are using Edge Functions. However the above workaround should unblock you immediately.

Please let us know if you continue to see errors after applying this change. Happy to help with any questions.