serve -s build가 되지 않습니다..

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PS C:\Users\PC\Desktop\emotion diary> npm install -g serve

changed 89 packages, and audited 90 packages in 10s

23 packages are looking for funding

run npm fund for details

PS C:\Users\PC\Desktop\emotion diary> cd hello

PS C:\Users\PC\Desktop\emotion diary\hello> serve -g build

serve : 이 시스템에서 스크립트를 실행할 수 없으므로 C:\Users\PC\AppData\Roaming\npm\ser

ve.ps1 파일을 로드할 수 없습니다. 자세한 내용은 about_Execution_Policies(https://go.mic

rosoft.com/fwlink/?LinkID=135170)를 참조하십시오.

위치 줄:1 문자:1

+ serve -g build

+ ~~~~~

+ CategoryInfo : 보안 오류: (:) [], PSSecurityException

+ FullyQualifiedErrorId : UnauthorizedAccess

PS C:\Users\PC\Desktop\emotion diary\hello> npm run build

> hello@0.1.0 build

> react-scripts build

Creating an optimized production build...

Compiled with warnings.

[eslint]

src\components\DiaryItem.js

Line 32:16: img elements must have an alt prop, either with meaningful text, or an empty string for decorative images jsx-a11y/alt-text

src\components\DiaryList.js

Line 1:15: 'useEffect' is defined but never used no-unused-vars

src\components\EmotionItem.js

Line 6:13: img elements must have an alt prop, either with meaningful text, or an empty string for decorative images jsx-a11y/alt-text

src\pages\Diary.js

Line 20:7: React Hook useEffect has a missing dependency: 'id'. Either include it or remove the dependency array react-hooks/exhaustive-deps

Line 37:7: React Hook useEffect has a missing dependency: 'navigate'. Either include it or remove the dependency array react-hooks/exhaustive-deps

Line 58:25: img elements must have an alt prop, either with meaningful text, or an empty string for decorative images jsx-a11y/alt-text

src\pages\Edit.js

Line 5:9: 'getStringDate' is defined but never used

no-unused-vars

Line 22:7: React Hook useEffect has a missing dependency: 'id'. Either include it or

remove the dependency array react-hooks/exhaustive-deps

Line 39:7: React Hook useEffect has a missing dependency: 'navigate'. Either include

it or remove the dependency array react-hooks/exhaustive-deps

Search for the keywords to learn more about each warning.

To ignore, add // eslint-disable-next-line to the line before.

File sizes after gzip:

54.79 kB build\static\js\main.544a876e.js

1.42 kB build\static\css\main.b7fc6af2.css

The project was built assuming it is hosted at /.

The build folder is ready to be deployed.

You may serve it with a static server:

serve -s build

Find out more about deployment here:

https://cra.link/deployment

PS C:\Users\PC\Desktop\emotion diary\hello> serve -s build

serve : 이 시스템에서 스크립트를 실행할 수 없으므로 C:\Users\PC\AppData\Roaming\npm\ser

ve.ps1 파일을 로드할 수 없습니다. 자세한 내용은 about_Execution_Policies(https://go.mic

rosoft.com/fwlink/?LinkID=135170)를 참조하십시오.

위치 줄:1 문자:1

+ serve -s build

+ ~~~~~

+ CategoryInfo : 보안 오류: (:) [], PSSecurityException

+ FullyQualifiedErrorId : UnauthorizedAccess

PS C:\Users\PC\Desktop\emotion diary\hello>

npm install -g serve와

npm run build를 했습니다

you may serve it with a static server라는 메시지와함께

serve -s build라는 메세지도 떴는데

serve -s build라고 명령어를 입력했는데도 입력이 되지 않습니다... 루트폴더 문제인가요? 문제가 무엇인가요