cross-env 에러

에러 확인 후, 업데이트

import { Module } from '@nestjs/common';
import * as Joi from "joi";
import path from "path";
import dotenv from "dotenv";
import { ConfigModule } from '@nestjs/config';
import { GraphQLModule } from "@nestjs/graphql"
import { TypeOrmModule } from "@nestjs/typeorm"
import { RestaurantsModule } from "./restaurants/restaurants.module"


console.log(process.env.DB_NAME)
@Module({
  imports: [
    ConfigModule.forRoot({
      isGlobal: true,
      // envFilePath: 'env.dev.',
      envFilePath: process.env.NODE_ENV === 'dev' ? '.env.dev' : '.env.test',
      ignoreEnvFile: process.env.NODE_ENV === 'prod',
      // validationSchema: Joi.object({
      //   //process.env 확인 가능
      //   NODE_ENV: Joi.string().valid("dev", "prod").required(),
      //   DB_HOST: Joi.string().required(),
      //   DB_PORT: Joi.string().required(),
      //   DB_USERNAME: Joi.string().required(),
      //   DB_PASSWORD: Joi.string().required(),
      //   DB_NAME: Joi.string().required(),
      // })
    }),
    TypeOrmModule.forRoot({
      type: 'postgres',
      host: process.env.DB_HOST,
      port: +process.env.DB_PORT,
      username: process.env.DB_USERNAME,
      password: process.env.DB_PASSWORD,
      database: process.env.DB_NAME,
      synchronize: true,
      logging: true,
    }),
    GraphQLModule.forRoot({
      autoSchemaFile: true,
    }),
    RestaurantsModule
  ],
  controllers: [],
  providers: [],
})

export class AppModule { }



{
  "name": "nuber-eats-backend",
  "version": "0.0.1",
  "description": "",
  "author": "",
  "private": true,
  "license": "UNLICENSED",
  "scripts": {
    "prebuild": "rimraf dist",
    "build": "nest build",
    "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
    "start": "cross-env NODE_ENV=prod nest start",
    "start:dev": "cross-env NODE_ENV=dev nest start --watch",
    "start:debug": "nest start --debug --watch",
    "start:prod": "node dist/main",
    "lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
    "test": "jest",
    "test:watch": "jest --watch",
    "test:cov": "jest --coverage",
    "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
    "test:e2e": "jest --config ./test/jest-e2e.json"
  },
  "dependencies": {
    "@nestjs/common": "^7.5.1",
    "@nestjs/config": "^0.6.2",
    "@nestjs/core": "^7.5.1",
    "@nestjs/graphql": "^7.9.8",
    "@nestjs/platform-express": "^7.5.1",
    "@nestjs/typeorm": "^7.1.5",
    "apollo-server-express": "^2.19.2",
    "class-transformer": "^0.3.2",
    "class-validator": "^0.13.1",
    "cross-env": "^7.0.3",
    "dotenv": "^8.2.0",
    "graphql": "^15.4.0",
    "graphql-tools": "^7.0.2",
    "joi": "^17.3.0",
    "pg": "^8.5.1",
    "psql": "0.0.1",
    "reflect-metadata": "^0.1.13",
    "rimraf": "^3.0.2",
    "rxjs": "^6.6.3",
    "typeorm": "^0.2.30"
  },
  "devDependencies": {
    "@nestjs/cli": "^7.5.1",
    "@nestjs/schematics": "^7.1.3",
    "@nestjs/testing": "^7.5.1",
    "@types/express": "^4.17.8",
    "@types/jest": "^26.0.15",
    "@types/node": "^14.14.6",
    "@types/supertest": "^2.0.10",
    "@typescript-eslint/eslint-plugin": "^4.6.1",
    "@typescript-eslint/parser": "^4.6.1",
    "eslint": "^7.12.1",
    "eslint-config-prettier": "7.1.0",
    "eslint-plugin-prettier": "^3.1.4",
    "jest": "^26.6.3",
    "prettier": "^2.1.2",
    "supertest": "^6.0.0",
    "ts-jest": "^26.4.3",
    "ts-loader": "^8.0.8",
    "ts-node": "^9.0.0",
    "tsconfig-paths": "^3.9.0",
    "typescript": "^4.0.5"
  },
  "jest": {
    "moduleNameMapper": {
      "^src/(.*)$": "<rootDir>/$1"
    },
    "moduleFileExtensions": [
      "js",
      "json",
      "ts"
    ],
    "rootDir": "src",
    "testRegex": ".*\\.spec\\.ts$",
    "transform": {
      "^.+\\.(t|j)s$": "ts-jest"
    },
    "collectCoverageFrom": [
      "<rootDir>/**/*.ts",
      "!<rootDir>/**/*.interface.ts",
      "!<rootDir>/**/*.mock.ts",
      "!<rootDir>/**/*.module.ts",
      "!<rootDir>/**/*.spec.ts",
      "!<rootDir>/**/*.test.ts",
      "!<rootDir>/**/*.d.ts",
      "!<rootDir>/**/*.dto.ts"
    ],
    "coverageDirectory": "../coverage",
    "testEnvironment": "node"
  }
}