You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Unattended ServingArea: what it touches
ImprovementsKind: in v2.1.305,
ImprovementsSection of the release
What
A sandbox is a protected area that limits what commands can touch on your machine. Cloud sessions are sessions run on Anthropic's servers. This release adds wording for when the sandbox gets in the way.
Unattended mode switched off: a new message (auto_off.reason.sandbox_off) is shown for cloud-session commands that would run without asking you when the machine's sandbox is off.
Reason table: a table maps sandbox reasons such as sandbox_unavailable and sandbox_unconfined to short words and a next-step hint. The hints point to /sandbox and to running claude apply-project-settings in the folder "so cloud sessions pick it up". It is paired with the label "Cloud sessions: asking first". No code using this table was seen.
Why
If you control Claude Code from another device, you are told why unattended running switched off and what to run to fix it, instead of being left guessing.
