--dist-dir not worked

[Ivaneyko]

🐛 bug report

I try to create build in build folder with the command parcel build ./src/index.html --dist-dir public. But it anyway creates files inside the project root

🎛 Configuration (.babelrc, package.json, cli command)

{
  "name": "test-parcel",
  "version": "1.0.0",
  "description": "Test parcel@next",
  "main": "index.html",
  "author": "Serhiy Ivaneyko",
  "license": "MIT",
  "devDependencies": {
    "parcel": "^2.0.0-beta.2"
  },
  "scripts": {
    "start": "parcel serve ./src/index.html",
    "build": "parcel build ./src/index.html --dist-dir public"
  },
  "browserslist": "> 0.2%"
}

🤔 Expected Behavior

Expected to see all files inside build/ folder

[mischnic]

Remove this line:

"main": "index.html",

We'll warn/throw an error in this case at some point: #6110

[Ivaneyko]

@mischnic thank you