Unable to resolve module SanpshotViewIOS from ...../node_modules/react-native/Libraries/react-native/react-native-implemantatios.js` module does not exist in the module map

[cosmosof]

after installation, everything worked fine until I add a screen through 'ignite generate screen sname' I got this error

Unable to resolve module SanpshotViewIOS from ...../node_modules/react-native/Libraries/react-native/react-native-implemantatios.js` module does not exist in the module map

simulation stopped working, any insight?
this is my dependency versions

"dependencies": {
"apisauce": "^0.14.0",
"format-json": "^1.0.3",
"lodash": "^4.17.2",
"native-base": "2.2.1",
"prop-types": "^15.5.10",
"querystringify": "0.0.4",
"ramda": "^0.24.1",
"react": "16.0.0-alpha.12",
"react-native": "0.47.2",
"react-native-config": "^0.6.0",
"react-native-drawer": "^2.3.0",
"react-native-vector-icons": "4.3.0",
"react-navigation": "^1.0.0-beta.7",
"react-redux": "^5.0.2",
"redux": "^3.6.0",
"redux-persist": "^4.1.0",
"redux-saga": "^0.15.6",
"reduxsauce": "0.4.1",
"seamless-immutable": "^7.0.1"
...

[cosmosof]

I downgraded dependencies, delete node_modules and reinstall it (npm instll), it worked.

UPDATE, It did crash again