Source Intelligence

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.

All of v2.1.229 Home All releases olderv2.1.228 v2.1.231newer
Claude Code v2.1.229

Overlong filenames are no longer counted as expected failures

Under the hood
Useful2 Signal2
Elsewhere

Overly long file paths now count as real file-tracking failures instead of being quietly ignored.

What

The classifier deciding whether a file-tracking failure is routine dropped the overlong-filename error code. Only permission and environment errors, missing files and unexpectedly absent entries are now treated as expected, so path-length failures show up as real ones.

Evidence

e.telemetryCode === "UnexpectedAbsent"

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

See this entry in the whole of v2.1.229 →