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DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

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Claude Code v2.1.191

Error Tracking Per-Process Cap

What changed: The Datadog error-tracking integration now enforces a per-process limit on the number of error reports sent, preventing runaway error logging from a single long-running session.

Details
  • When the cap is hit, a sentinel error ErrorTrackingCapReached is recorded once, and all subsequent reports are dropped.
  • Log message: "dd-error-tracking: per-process report cap reached (<N>); dropping further reports".
  • Prevents excessive API calls to the intake endpoint under pathological error conditions.
Evidence

Error tracking cap (search for "dd-error-tracking: per-process report cap reached")

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.191 →