인프런 커뮤니티 질문&답변

Error: Parsing error: Must use import to load ES Module: /home/ubuntu/new-node-bird-std/front/node_modules/eslint-scope/lib/definition.js

require() of ES modules is not supported.

require() of /home/ubuntu/new-node-bird-std/front/node_modules/eslint-scope/lib/definition.js from /home/ubuntu/new-node-bird-std/front/node_modules/babel-eslint/lib/require-from-eslint.js is an ES module file as it is a .js file whose nearest parent package.json contains "type": "module" which defines all .js files in that package scope as ES modules.

Instead rename definition.js to end in .cjs, change the requiring code to use import(), or remove "type": "module" from /home/ubuntu/new-node-bird-std/front/node_modules/eslint-scope/package.json.

info  - Need to disable some ESLint rules? Learn more here: https://nextjs.org/docs/basic-features/eslint#disabling-rules

npm ERR! code ELIFECYCLE

npm ERR! errno 1

npm ERR! react-nodebird-front@1.0.0 build: `cross-env ANALYZE=true NODE_ENV=production next build`

npm ERR! Exit status 1

npm ERR! 

npm ERR! Failed at the react-nodebird-front@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!     /home/ubuntu/.npm/_logs/2022-03-04T00_05_27_105Z-debug.log

AWS 에서 front 쪽 빌드 시 위의 에러가 발생하는데 
로컬에선 빌드가 되서 .next gitignore 풀고 github에 올리려 하니 용량 문제가 있는지 그마저도 업로드가 안됩니다.