Login hangs on ubuntu

[gratinierer]

Describe the bug

No response

Affected version

GitHub Copilot CLI 0.0.422.

Steps to reproduce the behavior

1. /login
2. Pass GH-Login-Flow in Browser

Expected behavior

login should complete successfully.

Additional context

 ⠸ Waiting for authorization...

 Enter one-time code: CA8D-C2B6 at https://github.com/login/device

 Press any key to copy to clipboard and open browser...

persists without any change, have t cancel with ctrl+c
But in the log I can see:

2026-03-06T14:58:10.235Z [DEBUG] [fetchAccessToken] Access token received successfully
2026-03-06T14:58:10.235Z [DEBUG] [deviceCodeLogin] Access token received after 3 attempts

2026-03-06T14:57:56.656Z [DEBUG] [deviceCodeLogin] Starting access token polling for host=https://github.com, expires_in=899s, interval=5s (using 6s with 20% margin)
2026-03-06T14:57:56.656Z [DEBUG] [deviceCodeLogin] Poll attempt 1, elapsed=0s/899s, interval=6s
2026-03-06T14:57:56.656Z [DEBUG] [fetchAccessToken] Requesting access token from https://github.com/login/oauth/access_token
2026-03-06T14:57:56.860Z [DEBUG] [fetchAccessToken] Response status: 200 OK
2026-03-06T14:57:56.861Z [DEBUG] [fetchAccessToken] Response body: {"error":"authorization_pending","error_description":"The authorization request is still pending.","error_uri":"https://docs.github.com/developers/apps/authorizing-oauth-apps#error-codes-for-the-device-flow"}
2026-03-06T14:57:56.861Z [DEBUG] [fetchAccessToken] Authorization pending - user has not yet authorized
2026-03-06T14:57:56.861Z [DEBUG] [deviceCodeLogin] Sleeping for 6s before next poll
2026-03-06T14:57:59.436Z [DEBUG] [deviceCodeLogin] Polling cancelled after 8 attempts
2026-03-06T14:58:02.869Z [DEBUG] [deviceCodeLogin] Poll attempt 2, elapsed=6s/899s, interval=6s
2026-03-06T14:58:02.869Z [DEBUG] [fetchAccessToken] Requesting access token from https://github.com/login/oauth/access_token
2026-03-06T14:58:03.197Z [DEBUG] [fetchAccessToken] Response status: 200 OK
2026-03-06T14:58:03.199Z [DEBUG] [fetchAccessToken] Response body: {"error":"authorization_pending","error_description":"The authorization request is still pending.","error_uri":"https://docs.github.com/developers/apps/authorizing-oauth-apps#error-codes-for-the-device-flow"}
2026-03-06T14:58:03.199Z [DEBUG] [fetchAccessToken] Authorization pending - user has not yet authorized
2026-03-06T14:58:03.199Z [DEBUG] [deviceCodeLogin] Sleeping for 6s before next poll
2026-03-06T14:58:09.199Z [DEBUG] [deviceCodeLogin] Poll attempt 3, elapsed=13s/899s, interval=6s
2026-03-06T14:58:09.199Z [DEBUG] [fetchAccessToken] Requesting access token from https://github.com/login/oauth/access_token
2026-03-06T14:58:10.234Z [DEBUG] [fetchAccessToken] Response status: 200 OK
2026-03-06T14:58:10.235Z [DEBUG] [fetchAccessToken] Response body: {"access_token":"******","token_type":"bearer","scope":"gist,read:org,read:user,repo"}
2026-03-06T14:58:10.235Z [DEBUG] [fetchAccessToken] Access token received successfully
2026-03-06T14:58:10.235Z [DEBUG] [deviceCodeLogin] Access token received after 3 attempts
2026-03-06T14:58:16.525Z [DEBUG] [telemetry-queue] Flushing 1 events (2158 B → 994 B gzipped)
2026-03-06T14:58:16.552Z [DEBUG] Sending telemetry event: copilot-cli/cli.telemetry (kind: resize_terminal)
2026-03-06T14:58:16.675Z [DEBUG] Sending telemetry event: copilot-cli/cli.telemetry (kind: resize_terminal)
2026-03-06T14:58:16.681Z [DEBUG] Sending telemetry event: copilot-cli/cli.telemetry (kind: resize_terminal)
2026-03-06T14:58:16.723Z [DEBUG] Sending telemetry event: copilot-cli/cli.telemetry (kind: resize_terminal)
2026-03-06T14:58:16.766Z [DEBUG] Sending telemetry event: copilot-cli/cli.telemetry (kind: resize_terminal)
2026-03-06T14:58:16.816Z [DEBUG] Sending telemetry event: copilot-cli/cli.telemetry (kind: resize_terminal)
2026-03-06T14:58:16.943Z [DEBUG] Sending telemetry event: copilot-cli/cli.telemetry (kind: resize_terminal)

[devm33]

Thanks for reporting. This should be fixed in the next release.