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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.318 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.271 ·

fs.watch reliability probe: built, no in-bundle caller found

A new fs.watch reliability probe module was added to the bundle, but nothing calls it yet

Nothing to try yet Notable In Development
JSON All of v2.1.271
Nothing to try yetTier: how much it should matter to you
3Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
File WatchingArea: what it touches
In DevelopmentKind: in v2.1.271,
What probably matters to youSection of the release

Unclear The finding does not say when or whether this probe will actually be wired up to affect file-watching behavior.

What

A new module writes a test file, watches it with Node's fs.watch, writes to it repeatedly over a time budget, and classifies the platform's file-watching behavior as 'delivers', 'refused', 'silent', or 'unprobed' if setup fails. Nothing else in the bundle appears to call this module's entry point yet.

Why

This looks like preparation for choosing a file-watching strategy based on how reliably a given filesystem delivers change notifications, but since nothing invokes it yet, it has no effect on current behavior.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtThe finding does not say when or whether this probe will actually be wired up to affect file-watching behavior.

See this entry in the whole of v2.1.271 →

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