Environment

7a9f230
Nodejs 22.11.0

Reproduction

See https://github.com/unjs/unenv/pull/352/files#diff-2f5c73584260f31cbdff9f65cf07fd8f619f8b48ddda9d87e1e99d583ac0f87c

Describe the bug

Without the PR, importing node:http also imports the unenv polyfill for stream because it is imported as a relative path.

Because the Readable polyfill does not implement the async iterator the test would throw [unenv] Readable.asyncIterator is not implemented yet!.

For cloudflare, the builtin stream implementation should be used instead.

Additional context

See the comments in the tentative PR

Logs

No response