Uploading JavaScript bundles Request failed with status code 503

up until a week ago, expo publish worked well. But for the last 4-5 days, expo publish not working with the following error:

Uploading JavaScript bundles
Request failed with status code 503
Error: Request failed with status code 503
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:260:11)
at IncomingMessage.emit (node:events:525:35)
at endReadableNT (node:internal/streams/readable:1359:12)
at processTicksAndRejections (node:internal/process/task_queues:82:21)

//------
expo-env-info 1.0.5 environment info:
System:
OS: macOS 12.6.6
Shell: 5.8.1 - /bin/zsh
Binaries:
Node: 18.14.1 - /usr/local/bin/node
Yarn: 1.22.19 - ~/.nvm/versions/node/v16.17.0/bin/yarn
npm: 9.5.0 - /usr/local/bin/npm
SDKs:
iOS SDK:
Platforms: DriverKit 22.2, iOS 16.2, macOS 13.1, tvOS 16.1, watchOS 9.1
IDEs:
Xcode: 14.2/14C18 - /usr/bin/xcodebuild
npmPackages:
expo: ^48.0.0 => 48.0.20
react: 18.2.0 => 18.2.0
react-native: 0.71.8 => 0.71.8
npmGlobalPackages:
eas-cli: 3.15.0
expo-cli: 6.3.10
Expo Workflow: managed

Would you like to help me with this error?