Building an Nx lib with Rollup does not bundle required dependencies

Question

I'm using the default Rollup executor to build an Nx library that I will later run in a browser-like environment. The resulting bundle cannot contain imports or requires. Running nx run ssr-bundle:build should create a single bundle containing both my application code and dependencies.

How can I bundle all of my code so my imported code is in the same file?

Example

The source file index.ts

import { isBoolean } from 'lodash';

async function handler() {
  return new Promise((resolve) => {
    setTimeout(() => {
      resolve(isBoolean);
    }, 1000);
  });
}

export default handler;

The output file index.cjs.js

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var lodash = require('lodash'); <--------- this should be the lodash source code

async function handler() {
  return new Promise((resolve) => {
    setTimeout(() => {
      resolve(lodash.isBoolean);
    }, 1000);
  });
}

exports["default"] = handler;

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