removedchildren count(0) error after sdk 31 update

After moving from sdk29 to sdk 31 I’ve got the next error for non-ejected ios build (Android didn’t check yet):

It’s not so clear for me what is the cause of the issue. I hope to find any help, direction for fixing the issue.


  "main": "node_modules/expo/AppEntry.js",
  "private": true,
  "dependencies": {
    "@expo/status-bar-height": "0.0.1",
    "axios": "0.18.0",
    "expo": "^31.0.2",
    "moment": "^2.22.2",
    "moment-timezone": "^0.5.21",
    "prop-types": "^15.6.1",
    "react": "16.5.0",
    "react-native": "",
    "react-native-easy-toast": "^1.1.0",
    "react-native-modal": "^6.5.0",
    "react-native-svg-charts": "^5.2.0",
    "react-redux": "^5.0.7",
    "react-router-native": "^4.3.0",
    "redux": "^3.7.2",
    "redux-thunk": "^2.2.0"
  "devDependencies": {
    "babel-preset-expo": "^5.0.0"

app.json contains:

    "sdkVersion": "31.0.0",

Hey @aleks.fligin,

Can you try creating a fresh project with expo init and seeing if the issue occurs as well? If not, it may be related to one of your dependencies (especially since SDK31 included an upgrade to RN’s version). If it doesn’t throw that error, I’d try adding your dependencies one by one and seeing if that helps illuminate where the error is originating from.



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