Webpack não roda após start - aula 2.3

Segue erro e como está o código:

PS C:\Users\camiranda\Desktop\cvs\petshop_estudo\spa_js-projeto_inicial> npm start

> petshop_estudo@1.0.0 start C:\Users\camiranda\Desktop\cvs\petshop_estudo\spa_js-projeto_inicial
> webpack --config webpack.config.js

[webpack-cli] SyntaxError: Invalid regular expression: /(\p{Uppercase_Letter}+|\p{Lowercase_Letter}|\d)(\p{Uppercase_Letter}+)/: Invalid escape
    at pathToArgumentName (C:\Users\camiranda\Desktop\cvs\petshop_estudo\spa_js-projeto_inicial\node_modules\webpack\lib\cli.js:66:4)
    at addFlag (C:\Users\camiranda\Desktop\cvs\petshop_estudo\spa_js-projeto_inicial\node_modules\webpack\lib\cli.js:170:16)
    at traverse (C:\Users\camiranda\Desktop\cvs\petshop_estudo\spa_js-projeto_inicial\node_modules\webpack\lib\cli.js:243:21)
    at traverse (C:\Users\camiranda\Desktop\cvs\petshop_estudo\spa_js-projeto_inicial\node_modules\webpack\lib\cli.js:299:23)
    at traverse (C:\Users\camiranda\Desktop\cvs\petshop_estudo\spa_js-projeto_inicial\node_modules\webpack\lib\cli.js:248:24)
    at Object.getArguments (C:\Users\camiranda\Desktop\cvs\petshop_estudo\spa_js-projeto_inicial\node_modules\webpack\lib\cli.js:308:2)
    at WebpackCLI.getBuiltInOptions (C:\Users\camiranda\Desktop\cvs\petshop_estudo\spa_js-projeto_inicial\node_modules\webpack-cli\lib\webpack-cli.js:404:47)
    at loadCommandByName (C:\Users\camiranda\Desktop\cvs\petshop_estudo\spa_js-projeto_inicial\node_modules\webpack-cli\lib\webpack-cli.js:554:38)     
    at Command.program.action (C:\Users\camiranda\Desktop\cvs\petshop_estudo\spa_js-projeto_inicial\node_modules\webpack-cli\lib\webpack-cli.js:1091:23)
    at Command.listener [as _actionHandler] (C:\Users\camiranda\Desktop\cvs\petshop_estudo\spa_js-projeto_inicial\node_modules\webpack-cli\node_modules\commander\index.js:922:31)
npm ERR! code ELIFECYCLE
npm ERR! errno 2
npm ERR! petshop_estudo@1.0.0 start: `webpack --config webpack.config.js`
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the petshop_estudo@1.0.0 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\camiranda\AppData\Roaming\npm-cache\_logs\2021-02-24T14_58_20_299Z-debug.log

código:

const path = require("path")

module.exports = {
    mode: "development",
    entry: "./src/components/listagem/listagem-cliente.js",
    output: {
        filename: "main.js",
        path: path.resolve(_dirname, "dist")
    }
}

package json

{
  "name": "petshop_estudo",
  "version": "1.0.0",
  "main": "index.js",
  "dependencies": {},
  "devDependencies": {
    "webpack": "^5.24.1",
    "webpack-cli": "^4.5.0"
  },
  "scripts": {
    "start": "webpack --config webpack.config.js"
  },
  "author": "",
  "license": "ISC",
  "description": ""
}