* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.

* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.

expo start를 쳤을 경우 아래와 같이 오류가 발생합니다.

This command is being executed with the global Expo CLI. Learn more: https://blog.expo.dev/the-new-expo-cli-f4250d8e3421
To use the local CLI instead (recommended in SDK 46 and higher), run:
› npx expo start


Starting project at C:\Users\82106\Desktop\sparta-study
Missing package "metro" in the project at: C:\Users\82106\Desktop\sparta-study
This usually means `react-native` is not installed. Please verify that dependencies in package.json include "react-native" and run `yarn` or `npm install`.
Error: Missing package "metro" in the project at: C:\Users\82106\Desktop\sparta-study
This usually means `react-native` is not installed. Please verify that dependencies in package.json include "react-native" and run `yarn` or `npm install`.
    at resolveFromProject (C:\Users\82106\AppData\Roaming\npm\node_modules\expo-cli\node_modules\@expo\dev-server\src\metro\importMetroFromProject.ts:21:11)
    at importFromProject (C:\Users\82106\AppData\Roaming\npm\node_modules\expo-cli\node_modules\@expo\dev-server\src\metro\importMetroFromProject.ts:27:18)
    at importMetroFromProject (C:\Users\82106\AppData\Roaming\npm\node_modules\expo-cli\node_modules\@expo\dev-server\src\metro\importMetroFromProject.ts:41:10)
    at runMetroDevServerAsync (C:\Users\82106\AppData\Roaming\npm\node_modules\expo-cli\node_modules\@expo\dev-server\src\MetroDevServer.ts:80:39)  
    at startDevServerAsync (C:\Users\82106\AppData\Roaming\npm\node_modules\expo-cli\node_modules\xdl\src\start\startDevServerAsync.ts:77:77)       
    at startAsync (C:\Users\82106\AppData\Roaming\npm\node_modules\expo-cli\node_modules\xdl\src\start\startAsync.ts:69:41)