Looks the build upload service is timing out? 408 Request Timeout error.
Expo CLI 3.4.1 environment info:
System:
OS: macOS 10.14.6
Shell: 3.2.57 - /bin/bash
Binaries:
Node: 12.13.0 - /usr/local/bin/node
Yarn: 1.19.1 - /usr/local/bin/yarn
npm: 6.12.0 - /usr/local/bin/npm
IDEs:
Xcode: /undefined - /usr/bin/xcodebuild
npmPackages:
expo: ^34.0.3 => 34.0.4
react: 16.8.3 => 16.8.3
react-native: https://github.com/expo/react-native/archive/sdk-34.0.2.tar.gz => 0.59.8
react-navigation: ^3.3.2 => 3.13.0
npmGlobalPackages:
expo-cli: 3.4.1
Uploading JavaScript bundles
› Closing Expo server
› Stopping Metro bundler
Request failed with status code 408
Error: Request failed with status code 408
at createError (/usr/local/lib/node_modules/expo-cli/node_modules/axios/lib/core/createError.js:16:15)
at settle (/usr/local/lib/node_modules/expo-cli/node_modules/axios/lib/core/settle.js:17:12)
at IncomingMessage.handleStreamEnd (/usr/local/lib/node_modules/expo-cli/node_modules/axios/lib/adapters/http.js:237:11)
at IncomingMessage.emit (events.js:215:7)
at endReadableNT (_stream_readable.js:1183:12)
at processTicksAndRejections (internal/process/task_queues.js:80:21)