도와주세요 갑자기 왜 에러가 났는지 도무지 모르겠어요 ㅠㅠ

npm start 했는데 어느 순간 갑자기 에러가 떠서 창이 안뜨네요 ㅠㅠㅠ 왜그런건지 알려주세요 못찾겠다는 모듈이 뭔 상관인지 모르겟는데 저 모듈 @babel/helpder-validator-identifier도 설치해봤는데 안고쳐져요 아래 확인 해보시고 뭐가 문제인지 알려주세요 ㅠ

D:\react-native\rn-components>npm start

> @ start D:\react-native\rn-components

> expo start

Starting project at D:\react-native\rn-components

Developer tools running on http://localhost:19002

Opening developer tools in the browser...

Cannot find module '@babel/helper-validator-identifier'

Require stack:

- D:\react-native\rn-components\node_modules\@babel\highlight\lib\index.js

- D:\react-native\rn-components\node_modules\@babel\code-frame\lib\index.js

- D:\react-native\rn-components\node_modules\metro\src\node-haste\DependencyGraph\ModuleResolution.js

- D:\react-native\rn-components\node_modules\metro\src\node-haste\DependencyGraph.js

- D:\react-native\rn-components\node_modules\metro\src\Bundler.js

- D:\react-native\rn-components\node_modules\metro\src\IncrementalBundler.js

- D:\react-native\rn-components\node_modules\metro\src\index.js

- C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\node_modules\@expo\dev-server\build\MetroDevServer.js

- C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\node_modules\xdl\build\project\createBundlesAsync.js

- C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\node_modules\xdl\build\internal.js

- C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\node_modules\xdl\build\index.js

- C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\build\exp.js

- C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\bin\expo.js

Error: Cannot find module '@babel/helper-validator-identifier'

Require stack:

- D:\react-native\rn-components\node_modules\@babel\highlight\lib\index.js

- D:\react-native\rn-components\node_modules\@babel\code-frame\lib\index.js

- D:\react-native\rn-components\node_modules\metro\src\node-haste\DependencyGraph\ModuleResolution.js

- D:\react-native\rn-components\node_modules\metro\src\node-haste\DependencyGraph.js

- D:\react-native\rn-components\node_modules\metro\src\Bundler.js

- D:\react-native\rn-components\node_modules\metro\src\IncrementalBundler.js

- D:\react-native\rn-components\node_modules\metro\src\index.js

- C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\node_modules\@expo\dev-server\build\MetroDevServer.js

- C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\node_modules\xdl\build\project\createBundlesAsync.js

- C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\node_modules\xdl\build\internal.js

- C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\node_modules\xdl\build\index.js

- C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\build\exp.js

- C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\bin\expo.js

    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:1014:15)

    at Function.Module._load (internal/modules/cjs/loader.js:884:27)

    at Module.require (internal/modules/cjs/loader.js:1074:19)

    at require (internal/modules/cjs/helpers.js:72:18)

    at Object.<anonymous> (D:\react-native\rn-components\node_modules\@babel\highlight\lib\index.js:12:34)

    at Module._compile (internal/modules/cjs/loader.js:1185:30)

    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1205:10)

    at Module.load (internal/modules/cjs/loader.js:1034:32)

    at Function.Module._load (internal/modules/cjs/loader.js:923:14)

    at Module.require (internal/modules/cjs/loader.js:1074:19)

    at require (internal/modules/cjs/helpers.js:72:18)

    at Object.<anonymous> (D:\react-native\rn-components\node_modules\@babel\code-frame\lib\index.js:9:18)

    at Module._compile (internal/modules/cjs/loader.js:1185:30)

    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1205:10)

    at Module.load (internal/modules/cjs/loader.js:1034:32)

    at Function.Module._load (internal/modules/cjs/loader.js:923:14)

    at Module.require (internal/modules/cjs/loader.js:1074:19)

    at require (internal/modules/cjs/helpers.js:72:18)

    at Object.<anonymous> (D:\react-native\rn-components\node_modules\metro\src\node-haste\DependencyGraph\ModuleResolution.js:80:18)

    at Module._compile (internal/modules/cjs/loader.js:1185:30)

    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1205:10)

    at Module.load (internal/modules/cjs/loader.js:1034:32)

    at Function.Module._load (internal/modules/cjs/loader.js:923:14)

    at Module.require (internal/modules/cjs/loader.js:1074:19)

    at require (internal/modules/cjs/helpers.js:72:18)

    at Object.<anonymous> (D:\react-native\rn-components\node_modules\metro\src\node-haste\DependencyGraph.js:108:19)

    at Module._compile (internal/modules/cjs/loader.js:1185:30)

    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1205:10)

    at Module.load (internal/modules/cjs/loader.js:1034:32)

    at Function.Module._load (internal/modules/cjs/loader.js:923:14)

    at Module.require (internal/modules/cjs/loader.js:1074:19)

    at require (internal/modules/cjs/helpers.js:72:18)

    at Object.<anonymous> (D:\react-native\rn-components\node_modules\metro\src\Bundler.js:44:25)

    at Module._compile (internal/modules/cjs/loader.js:1185:30)

    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1205:10)

    at Module.load (internal/modules/cjs/loader.js:1034:32)

    at Function.Module._load (internal/modules/cjs/loader.js:923:14)

    at Module.require (internal/modules/cjs/loader.js:1074:19)

    at require (internal/modules/cjs/helpers.js:72:18)

    at Object.<anonymous> (D:\react-native\rn-components\node_modules\metro\src\IncrementalBundler.js:76:17)

    at Module._compile (internal/modules/cjs/loader.js:1185:30)

    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1205:10)

    at Module.load (internal/modules/cjs/loader.js:1034:32)

    at Function.Module._load (internal/modules/cjs/loader.js:923:14)

    at Module.require (internal/modules/cjs/loader.js:1074:19)

    at require (internal/modules/cjs/helpers.js:72:18)

    at Object.<anonymous> (D:\react-native\rn-components\node_modules\metro\src\index.js:76:28)

    at Module._compile (internal/modules/cjs/loader.js:1185:30)

    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1205:10)

    at Module.load (internal/modules/cjs/loader.js:1034:32)

    at Function.Module._load (internal/modules/cjs/loader.js:923:14)

    at Module.require (internal/modules/cjs/loader.js:1074:19)

    at require (internal/modules/cjs/helpers.js:72:18)

    at importMetroFromProject (C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\node_modules\@expo\dev-server\src\MetroDevServer.ts:232:10)

    at Object.runMetroDevServerAsync (C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\node_modules\@expo\dev-server\src\MetroDevServer.ts:59:17)

    at Object.startDevServerAsync (C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\node_modules\xdl\src\start\startDevServerAsync.ts:56:55)

    at startAsync (C:\Users\lfcfj\AppData\Roaming\nvm\v14.0.0\node_modules\expo-cli\node_modules\xdl\src\start\startAsync.ts:65:41)

npm ERR! code ELIFECYCLE

npm ERR! errno 1

npm ERR! @ start: `expo start`

npm ERR! Exit status 1

npm ERR!

npm ERR! Failed at the @ start script.

npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:

npm ERR!     C:\Users\lfcfj\AppData\Roaming\npm-cache\_logs\2021-06-23T12_24_31_402Z-debug.log

D:\react-native\rn-components>expo login

√ You are already logged in as easyelectric. Log in as new user? ... no