I’m trying to deploy a Hono app inside a Turborepo (monorepo) to Vercel, but every attempt results in a static file deployment instead of a server/edge runtime. I followed Vercel’s Hono guide (https://vercel.com/docs/frameworks/backend/hono), but it doesn’t seem to address Turborepo-specific setup.

Context:

• Monorepo structure (simplified):
  • apps/
    • web/ (Tanstack Router)
    • server/ (Hono)
• Hono app is intended to run on Edge Runtime (or Node runtime is fine too).
• Vercel keeps detecting the api app as static and builds a static output.
• I’ve tried adding vercel.json, setting outputDirectory to “.vercel/output”, and ensuring no static adapters are used.