{"version":"2.1.286","anchor":"cloud-session-device-serving-sandbox-status-messages","canonical_anchor":"cloud-session-device-serving-sandbox-status-messages","heading":"Cloud sessions explain when your computer's tools are withheld","tier":"notice","area":"Cloud Sessions","url":"https:\/\/changelogs.core-directive.com\/v\/2.1.286\/e\/cloud-session-device-serving-sandbox-status-messages","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.286","markdown":"### Cloud sessions explain when your computer's tools are withheld\n\nCloud sessions now say when your computer's tools are withheld because the sandbox is starting or unavailable, or settings are unreadable\n\n**Unclear.** Which setting controls this is not known.\n\n**What**\n\nA cloud session can use tools on your own computer. A sandbox is an isolated area that limits what those tools can reach. Claude Code now shows a message when this is not possible:\n\n- The sandbox is still starting, so your computer's tools are not offered yet.\n\n- The sandbox is unavailable, so your computer's tools are not offered.\n\n- A call was refused because Claude Code could not read its settings.\n\n**Why**\n\nIt looks like cloud sessions may run your computer's tools only inside a sandbox, and these messages tell you why tools are missing.\n\n- Area: Cloud Sessions\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 2\/5"}