Hi, My older projects in Vercel is failing because Vercel does not support pnpm v11. It would be nice if you add pnpm v11 support.
```log Detected `pnpm-lock.yaml` 9 which may be generated by pnpm@9.x or pnpm@10.x
Using pnpm@9.x based on project creation date
To use pnpm@10.x, manually opt in using corepack (md-link-0)
Installing dependencies...
ERROR packages field missing or empty
For help, run: pnpm help install
Error: Command "pnpm install" exited with 1 ```
Running into the same issue. With corepack enabled, I'd have expected Vercel to pick up the pinned pnpm version automatically.
Setting ENABLE_EXPERIMENTAL_COREPACK=1 env var in Vercel UI worked for me.
Edit: Ok weird, in another project it seems to work just fine 🤨
Edit 2: Found the issue: It's a monorepo that had a sub-package that defined a pnpm@10 version. The error message picked up the root package.json hence my confusion.
Are you sure? This is what I see:
> Detected ENABLE_EXPERIMENTAL_COREPACK=1 and "pnpm@11.6.0" in package.jsonRunning "install" command: `pnpm install`...! Corepack is about to download https://registry.npmjs.org/pnpm/-/pnpm-10.10.0.tgz
ERR_PNPM_UNSUPPORTED_ENGINE Unsupported environment (bad pnpm and/or Node.js version)
Your pnpm version is incompatible with "/vercel/path0".
Expected version: >=11Got: 10.10.0