HKUDS/nanobot · error · RuntimeError

GitHub device code expired. Please run login again.

Error message

GitHub device code expired. Please run login again.

What it means

Error "GitHub device code expired. Please run login again." thrown in HKUDS/nanobot.

Source

Thrown at nanobot/providers/github_copilot_provider.py:141

            )
            poll.raise_for_status()
            poll_payload = poll.json()

            access_token = poll_payload.get("access_token")
            if access_token:
                token_expires_in = int(poll_payload.get("expires_in") or _LONG_LIVED_TOKEN_SECONDS)
                break

            error = poll_payload.get("error")
            if error == "authorization_pending":
                time.sleep(current_interval)
                continue
            if error == "slow_down":
                current_interval += 5
                time.sleep(current_interval)
                continue
            if error == "expired_token":
                raise RuntimeError("GitHub device code expired. Please run login again.")
            if error == "access_denied":
                raise RuntimeError("GitHub device flow was denied.")
            if error:
                desc = poll_payload.get("error_description") or error
                raise RuntimeError(str(desc))
            time.sleep(current_interval)
        else:
            raise RuntimeError("GitHub device flow timed out.")

        user = client.get(
            user_url,
            headers={
                "Authorization": f"Bearer {access_token}",
                "Accept": "application/vnd.github+json",
                "User-Agent": USER_AGENT,
            },
        )
        user.raise_for_status()

View on GitHub (pinned to 42f37dc4c0)

When it happens

Trigger: Thrown at nanobot/providers/github_copilot_provider.py:141 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of HKUDS/nanobot@42f37dc4c0 (2026-08-26). Data as JSON: /api/errors/5e7a93fb79037bc3. Report an issue: GitHub.