postPageCreateHooks does not fire if useFingerprints is set to true

[ejames17]

Steps to reproduce:

1. Run example code taken from doc

import { BrowserPool, PlaywrightPlugin } from "browser-pool";
import playwright from "playwright";


const browserPool = new BrowserPool({
    browserPlugins: [new PlaywrightPlugin(playwright.chromium)],
    useFingerprints: false,
    preLaunchHooks: [(pageId, launchContext) => {
        // do something before a browser gets launched
        launchContext.launchOptions.headless = false;
    }],
    postLaunchHooks: [(pageId, browserController) => {
        // manipulate the browser right after launch
        //console.dir(browserController.browser.contexts());
    }],
    prePageCreateHooks: [(pageId, browserController) => {
        if (pageId === 'my-page') {
            // make changes right before a specific page is created
        }
    }],
    postPageCreateHooks: [async (page, browserController) => {
        // update some or all new pages
        console.log('postPageCreateHooks fired');
        await page.evaluate(() => {
            // now all pages will have 'foo'
            window.foo = 'bar'
        })
    }],
    prePageCloseHooks: [async (page, browserController) => {
        // collect information just before a page closes
       // await page.screenshot();
    }],
    postPageCloseHooks: [(pageId, browserController) => {
        // clean up or log after a job is done
        console.log('Page closed: ', pageId)
    }]

});
await browserPool.newPageInNewBrowser();
await browserPool.newPage();

2. set argument useFingerprints: true,
3. expected: text to be printed to console 'postPageCreateHooks fired' however it does not get triggered.

If I switch useFingerprint to false everything fires as expected

node -v: 17.7.0 OS: windows server 2022 standard 21H2