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 v2.1.225 Home All releases olderv2.1.224 v2.1.226newer

Session env files can go through the storage abstraction

Under the hood
Useful2 Signal0
Elsewhere

Session environment files can be read and written through a storage layer instead of directly on disk.

CLAUDE_ENV_FILE
What

The hook-generated session environment loader and the cwd-env clearing routine can now read and write through a storage handle instead of the filesystem directly.

Details
  • Both take an optional storage handle; when supplied, entries under session-env in userConfigDir are listed, read and written through that layer, paged with a cursor
  • When no handle is passed, the existing direct fs/promises path is used
  • CLAUDE_ENV_FILE handling is unchanged
Evidence

Failed to clear cwd env files

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

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.225 →