TypeError: Cannot read properties of undefined (reading 'v2_meta') at Meta (/var/task/node_modul

[hard pivot]

I'm having an app hosted on Vercel, and after upgrading to remix 1.8 I'm getting this error:
"@remix-run/node": "1.8.0", "@remix-run/react": "1.8.0", "@remix-run/serve": "1.8.0", "@remix-run/dev": "1.8.0", "@remix-run/eslint-config": "1.8.0",

I also updated my remix.config file with these contents:

`/** @type {import('@remix-run/dev').AppConfig} /
module.exports = {
ignoredRouteFiles: ["**/."],
future: {
v2_meta: true,
}
serverBuildTarget: "vercel",
server: process.env.NODE_ENV === "development" ? undefined : "./server.js",

// appDirectory: "app",
// assetsBuildDirectory: "public/build",
// serverBuildPath: "build/index.js",
// publicPath: "/build/",

};`

according to this Github thread https://github.com/remix-run/remix/issues/4759

But I'm still seeing this error, and I don't know how to debug it really further. What did I do wrong?

[orchid holly]

add @remix-run/vercel to your package.json and set it to the same version

if not, they'll use an old version for that package, and everything goes south

There have been an open PR for more than a month to fix that : https://github.com/vercel/vercel/pull/9011