DESKTOP_SHELL_UNAVAILABLE

What it means. Desktop apps cannot be made for that system right now.

What to do. Nothing in the app is wrong. The platform's desktop shell for that operating system has not been published; try again later or choose another system.

  • HTTP status: 503
  • Retryable after applying the fix: yes

Every failure from the CLI or an MCP tool has this shape:

{
  "ok": false,
  "code": "DESKTOP_SHELL_UNAVAILABLE",
  "message": "Desktop apps cannot be made for that system right now.",
  "fix": "Nothing in the app is wrong. The platform's desktop shell for that operating system has not been published; try again later or choose another system.",
  "file": "<where to edit, when known>",
  "retryable": true,
  "docs": "https://docs.uarpie.app/errors/DESKTOP_SHELL_UNAVAILABLE"
}

Apply fix (edit file when it is given), then run the same command again.