Link to the code that reproduces this issue

https://www.typescriptlang.org/play/?#code/JYWwDg9gTgLgBAbwM5gIYHcB2BfOAzKCEOAckwgBMBTALgGMALYAGwoH0xC6qkkSBYAFChIsUpioAPGAMFCUGTAAoSVRhBIAaOAG1Vk1OGZUSAXW0IqmAG41EAUQAaAQQCyABQAy9u-sNhjEmxsAEogA

To Reproduce

import {spawn} from 'node:child_process'
import 'next'

spawn('echo', ['example'], {env: {EXAMPLE: 'example'}})

TypeScript playground

Current vs. Expected behavior

No type error should happen. Instead, the following is printed:

No overload matches this call.
  The last overload gave the following error.
    Property 'NODE_ENV' is missing in type '{ EXAMPLE: string; }' but required in type 'ProcessEnv'.

When import 'next' is commented out, no type error happens (TypeScript playground).

Provide environment information

This is using the TypeScript playground, i.e. is not run on a local machine.

Which area(s) are affected? (Select all that apply)

TypeScript

Which stage(s) are affected? (Select all that apply)

next build (local)

Additional context

#8379 is a similar issue, but is distinct. Unlike #8379, this issue is not related to Execa and can be reproduced with node:child_process.