vercel deploy error 배포 에러

vercel deploy error

Treating warnings as errors because process.env.CI = true.

CI= npm run build
       or
CI=false npm run build //OP mentioned below in comments

1. Settings > General > Build & Development Settings

[Solved] "Treating warnings as errors because of process.env.CI = true"

Did deploying your code to netlify failed and in logs you are getting Treating warnings as errors because of process.env.CI = true If yes then you are at the right place. I'll help you fix this error within seconds. Before showing you the fix let's first have a glance at the root cause of this error.

https://dev.to/kapi1/solved-treating-warnings-as-errors-because-of-process-env-ci-true-bk5

error TS6046: Argument for '--jsx' option must be: 'preserve', 'react-native', 'react'.

2. Development 에서 Redeploy

Error: Failed to launch chrome!

Error: Failed to launch chrome!

15:33:00.915  	[0516/063300.907802:ERROR:zygote_host_impl_linux.cc(89)] Running as root without --no-sandbox is not supported. See https://crbug.com/638180.
15:33:00.915  	TROUBLESHOOTING: https://github.com/GoogleChrome/puppeteer/blob/master/docs/troubleshooting.md

15:26:53.063  	    at onClose (/vercel/path0/node_modules/puppeteer/lib/Launcher.js:348:14)
15:26:53.063  	    at Interface.<anonymous> (/vercel/path0/node_modules/puppeteer/lib/Launcher.js:337:50)
15:26:53.063  	    at Interface.emit (events.js:326:22)
15:26:53.063  	    at Interface.close (readline.js:416:8)
15:26:53.063  	    at Socket.onend (readline.js:194:10)
15:26:53.063  	    at Socket.emit (events.js:326:22)
15:26:53.063  	    at endReadableNT (_stream_readable.js:1241:12)
15:26:53.063  	    at processTicksAndRejections (internal/process/task_queues.js:84:21)

Error: Command "CI=false npm run build" exited with 1

TRY

• framework other → CRA 재시도
• 똑같...크롬뭐시기

• react-snap 다음에 나는 에러, puppeteer 어쩌고저쩌고 sandbox

"reactSnap": {
  "puppeteerExecutablePath": "/usr/bin/google-chrome-unstable"
},

• https://github.com/stereobooster/react-snap/issues/256
 

Error: Failed to launch chrome! spawn /usr/bin/google-chrome-unstable ENOENT

react-snap 관련 설정 sandbox 추가

{
  "reactSnap": {
    "puppeteerArgs": [
      "--no-sandbox",
      "--disable-setuid-sandbox"
    ]
  }
}

빌드 환경 & 프레임워크 셋팅

• Next, CRA 등 환경 설정