Files handed to a session can now be inspected directly on disk when storage can't serve them.
What's wrong with this entry?
When a file that was placed into a session cannot be inspected through the storage layer, Claude Code now re-resolves it as a system, workspace or home path and inspects it directly on the host, rather than failing. Only a file that is genuinely unreadable still raises an error.
- The storage lookup returns an explicit "not served" result instead of throwing, which is what enables the fallback.
- Modification times read this way feed the checks that detect a file changing under you.
seeded file not stat-able through the storage interface
Strings lifted out of the shipped bundle, so the claim above can be checked against them.