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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.225 ·

SDK spawn errors carry a telemetry class and redacted paths

Launch failure reports now scrub secrets out of file paths before sending them.

You'll notice Internal Changes
JSON All of v2.1.225
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
SDKArea: what it touches
Internal ChangesKind: in v2.1.225,
Internal ChangesSection of the release
What

Executable launch failures and subprocess init timeouts now report a structured error class, and any path in the message is scrubbed for secrets before it is interpolated.

Details
  • The helper producing "executable not found / failed to launch" strings now returns an object with telemetryMessage and errorClass, one of "executable_launch_failed" or "executable_not_found".
  • Paths go through a new redaction helper applying the shared token patterns: Bearer, sk-ant-, AKIA, gh*_, JWT and others.
  • Subprocess init timeouts become a TelemetrySafeError with errorClass "initialize_timeout"; the user-visible message is unchanged.
Evidence

errorClass: "initialize_timeout"

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

See this entry in the whole of v2.1.225 →

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