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VercelVercel/Vercel CLI

Edge Runtime in services now fails, not silently ignored

@vercel/backends@0.8.21

June 30, 2026Vercel CLIView original ↗
1 enhancementThis release1 enhancementImprovements to existing featuresAI-tallied from the release notes
From the original release noteView original ↗

Patch Changes

  • cbf22bf: Reject services that opt into the Edge Runtime. A service entrypoint exporting config.runtime = 'edge' (or 'experimental-edge') was previously ignored and silently built as a Node function; the build now fails with a clear EDGE_RUNTIME_UNSUPPORTED_IN_SERVICES error.

Fetched June 30, 2026

Edge Runtime in services now fails, not silently ignored… — releases.sh