file:///Users/davidsullivan/projects/git/backstage-module-failure/index.js:1
import { entitySchemaValidator } from "@backstage/catalog-model";
         ^^^^^^^^^^^^^^^^^^^^^
SyntaxError: Named export 'entitySchemaValidator' not found. The requested module '@backstage/catalog-model' is a CommonJS module, which may not support all module.exports as named exports.
CommonJS modules can always be imported via the default export, for example using:

import pkg from '@backstage/catalog-model';
const { entitySchemaValidator } = pkg;

    at ModuleJob._instantiate (node:internal/modules/esm/module_job:124:21)
    at async ModuleJob.run (node:internal/modules/esm/module_job:190:5)

Node.js v18.17.1

{
  "name": "backstage-module-failure",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "type": "module",
  "scripts": {
    "node": "node index.js",
    "fix-module": "mv node_modules/@backstage/catalog-model/dist/index.esm.js node_modules/@backstage/catalog-model/dist/index.mjs && sed -i -- \"s/index.esm.js/index.mjs/g\" node_modules/@backstage/catalog-model/package.json"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "@backstage/catalog-model": "^1.4.1"
  }
}

import { entitySchemaValidator } from "@backstage/catalog-model";

console.log("Success!");