[ZERO-1554] Minimal repo fails on Node 20 when running vc dev

[swarnava]

 [debug] [2024-02-13T09:11:31.176Z] Imported Builder "@vercel/node" from "/Users/wilsonpage/.config/yarn/global/node_modules/@vercel/node"
Error: Unexpected token 'export'
[builder]l-dev-node-20/api/hello.ts:1
export default async (_, res) => {
^^^^^^

SyntaxError: Unexpected token 'export'
    at internalCompileFunction (node:internal/vm:77:18)
    at wrapSafe (node:internal/modules/cjs/loader:1288:20)
    at Module._compile (node:internal/modules/cjs/loader:1340:27)
    at Module._extensions..js (node:internal/modules/cjs/loader:1435:10)
    at Module.load (node:internal/modules/cjs/loader:1207:32)
    at Module._load (node:internal/modules/cjs/loader:1023:12)
    at cjsLoader (node:internal/modules/esm/translators:345:17)
    at ModuleWrap.<anonymous> (node:internal/modules/esm/translators:294:7)
    at ModuleJob.run (node:internal/modules/esm/module_job:218:25)
    at async ModuleLoader.import (node:internal/modules/esm/loader:329:24)
> [debug] [2024-02-13T09:11:31.761Z] Proxying to "@vercel/node" dev server (port=54961, pid=44707)
> [debug] [2024-02-13T09:11:31.770Z] Failed to complete request to /api/hello: Error: socket hang up
> [debug] [2024-02-13T09:11:31.770Z] Killing builder dev server with PID 44707
> [debug] [2024-02-13T09:11:31.770Z] Running shutdown callback for PID 44707

• You can see that the TS code is not being compiled to CommonJS and the node runtime is complaining of "SyntaxError: Unexpected token 'export'".
• I'm not sure why you're referring to npm run dev as I have no defined dev script or mention of such steps in the readme.

Repro is added on linear