App is not loading on Expo App

My App is working 100%… but if I add any package (using yarn, for example, yarn install react-native-onboarding-swiper), it just stops working!

It does not have an error message, it just stucks in “Finished building JavaScript bundle in … ms”.

I’ve already deleted node_modules and even running “yarn” for downloading new packages, the error remains.

Expo CLI 3.28.0 environment info:
OS: Windows 10 10.0.19041
Node: 12.16.3 - C:\Program Files\nodejs\node.EXE
Yarn: 1.22.4 - C:\Program Files (x86)\Yarn\bin\yarn.CMD
npm: 6.14.4 - C:\Program Files\nodejs\npm.CMD
expo: ^39.0.3 => 39.0.3
react: 16.13.1 => 16.13.1
react-dom: 16.13.1 => 16.13.1
react-native: => 0.63.2
react-native-web: ~0.13.12 => 0.13.18
Expo Workflow: managed

Hey @pedrofzs, sorry you’re running into issues here. I’ve got a couple questions for ya.

  1. Is this project-specific or does this happen with a newly created Expo project as well?
  2. What are you running the Expo client on? What platform? A physical device?
  3. What version of the Expo client are you using?


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