expo build (IOS & android) and Expo publish error

I've been trying to build an app I was working for for the last month, but it doesn't want to work when I use the commands:

expo build:android expo build:ios expo publish But my app runs normally on development mode, on both real android and IOS devices

Samsung galaxy s8 Iphone 9s

with no errors or anything.

expo build:android
Checking if there is a build in progress...

Request failed with status code 500
Error: Request failed with status code 500
    at createError (C:\Users\FiercePC\AppData\Roaming\npm\node_modules\expo-cli\node_modules\axios\lib\core\createError.js:16:15)
    at settle (C:\Users\FiercePC\AppData\Roaming\npm\node_modules\expo-cli\node_modules\axios\lib\core\settle.js:17:12)
    at IncomingMessage.handleStreamEnd (C:\Users\FiercePC\AppData\Roaming\npm\node_modules\expo-cli\node_modules\axios\lib\adapters\http.js:237:11)
    at IncomingMessage.emit (events.js:187:15)
    at IncomingMessage.EventEmitter.emit (domain.js:442:20)
    at endReadableNT (_stream_readable.js:1094:12)
    at process._tickCallback (internal/process/next_tick.js:63:19)