What
When you reference a file and Claude Code does not read it, the line shown for that file has new wording. It now says "not read: could not be examined" when the file could not be examined, and "not read" in other cases. It used to always say "(not read)".
Why
The line now tells you whether a file was skipped or could not be looked at.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
It is not clear what makes Claude Code mark a file as one that could not be examined.