이 에러가 계속 뜨는데 어떻게 해야할까요? ㅠ

아래와 같은 방법을 써봤는데 안되더라구요 ㅠ

• npm cache clean --force
• delete node_modules folder
• delete package-lock.json file
• npm install

오류 메세지

Insufficient number of arguments or no entry found.

Alternatively, run 'webpack(-cli) --help' for usage info.

Hash: 450784a2e0438262e127

Version: webpack 4.44.2

Time: 31ms

Built at: 2020-09-20 9:48:22 ├F10: PM┤

WARNING in configuration

The 'mode' option has not been set, webpack will fallback to 'production' for this value. Set 'mode' option to 'development' or 'production' to enabledefaults for each environment.

You can also set it to 'none' to disable any default behavior. Learn more: https://webpack.js.org/configuration/mode/

ERROR in Entry module not found: Error: Can't resolve './src' in '/Users/Eric/study/webpack/npm/getting-started'

npm ERR! code ELIFECYCLE

npm ERR! errno 2

npm ERR! getting-started@1.0.0 build: `webpack`

npm ERR! Exit status 2

npm ERR!

npm ERR! Failed at the getting-started@1.0.0 build 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!     /Users/Eric/.npm/_logs/2020-09-20T12_48_22_174Z-debug.log