Follow Discord
Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.281 ·

New file-placement error: file held by another program

Placing a working file can now fail with WORKING_FILE_HELD: "another program holds the file"

You'll notice Improvements
JSON All of v2.1.281
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
File SystemArea: what it touches
ImprovementsKind: in v2.1.281,
ImprovementsSection of the release

Unclear The finding does not say which feature places working files or when the error appears.

What

There is a new error, WORKING_FILE_HELD, for when a working file cannot be put in place. Its message is "another program holds the file".

Why

If you see this message, another program on your computer has the file open or locked. Closing that program is the likely way to free the file.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtThe finding does not say which feature places working files or when the error appears.

See this entry in the whole of v2.1.281 →

Feedback