Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
Diskless SessionsArea: what it touches
Internal ChangesKind: in v2.1.304,
What probably matters to youSection of the release
Unclear It is not clear what turns this mode on or whether it ever applies to a normal session.
What
When Claude Code tracks that a handover file has been read, or throws one away, it used to always look up or delete the file on your disk. When a certain mode is active, it now skips the disk entirely and records the read or the discard another way.
Why
This looks like part of a mode where session data is kept in separate storage rather than in local files.
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 doubtIt is not clear what turns this mode on or whether it ever applies to a normal session.