npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

// package.json 에 추가
"optionalDependencies": {
  "fsevents": "*"
 }

// 터미널 명령
$ npm install --no-optional 패키지명 으로 설치