How to fix npm compilation error?

Question

npm

Compiling scss file gives npm error:

npm ERR! code ELIFECYCLE
npm ERR! errno 3221225477
npm ERR! [email protected] watch:sass: `node-sass sass/main.scss css/style.css -w`
npm ERR! Exit status 3221225477
npm ERR!
npm ERR! Failed at the [email protected] watch:sass 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!     C:\Users\Артём\AppData\Roaming\npm-cache\_logs\2019-03-28T03_15_08_071Z-debug.log
ERROR: "watch:sass" exited with 3221225477.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] start: `npm-run-all --parallel devserver watch:sass`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] start 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!     C:\Users\Артём\AppData\Roaming\npm-cache\_logs\2019-03-28T03_15_08_501Z-debug.log

json itself:

{
  "name": "project",
  "version": "1.0.0",
  "description": "Hello, its my project!",
  "main": "index.js",
  "scripts": {
    "watch:sass": "node-sass sass/main.scss css/style.css -w",
    "devserver": "live-server",
    "start": "npm-run-all --parallel devserver watch:sass",
    "compile:sass": "node-sass sass/main.scss css/style.comp.css",
    "prefix:css": "postcss --use autoprefixer -b 'last 10 versions' css/style.comp.css -o css/style.prefix.css",
    "compress:css": "node-sass css/style.prefix.css css/style.css --output-style compressed",
    "build:css": "npm-run-all compile:sass prefix:css compress:css"
  },
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "autoprefixer": "^7.1.4",
    "concat": "^1.0.3",
    "node-sass": "^4.5.3",
    "npm-run-all": "^4.1.1",
    "postcss-cli": "^4.1.1"
  }
}