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[pull] main from facebook:main#472

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pull[bot] merged 1 commit intocode:mainfrom
facebook:main
Feb 8, 2026
Merged

[pull] main from facebook:main#472
pull[bot] merged 1 commit intocode:mainfrom
facebook:main

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@pull pull bot commented Feb 8, 2026

See Commits and Changes for more details.


Created by pull[bot] (v2.0.0-alpha.4)

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…eam (#35724)

## Summary

- Fixes the `createRequest` call in `renderToPipeableStream` to pass
`debugChannelReadable !== undefined` instead of `debugChannel !==
undefined` in the turbopack, esm, and parcel Node.js server
implementations
- The webpack version already had the correct check; this brings the
other bundler implementations in line

The bug was introduced in #33754. With `debugChannel !== undefined`, the
server could signal that debug info should be emitted even when only a
write-only debug channel is provided (no readable side), potentially
causing the client to block forever waiting for debug data that never
arrives.
@pull pull bot locked and limited conversation to collaborators Feb 8, 2026
@pull pull bot added the ⤵️ pull label Feb 8, 2026
@pull pull bot merged commit 2dd9b7c into code:main Feb 8, 2026
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