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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 v2.1.221

Windows sandbox no longer attempts TLS termination without CA material

Use it now
Useful3 Signal0
Sandbox Notable

On Windows, TLS interception is skipped unless you supply both a CA cert and key path.

network.tlsTerminatecaCertPathcaKeyPath
What

network.tlsTerminate is ignored on Windows unless CA material is supplied, so the sandbox stops trying to stand up interception it cannot back.

Details
  • Requires both caCertPath and caKeyPath; without them the setting is dropped.
  • The installer's post-run failure classifier now also recognises srt-win status output when reporting a status probe failure, where it previously only matched wfp and user.
  • Windows only.
Evidence

status_probe_failed

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

See this entry in the whole of v2.1.221 →