Possible EventEmitter memory leak detected

I have a problem when I create multiple images. My application has a timeline, and I convert comments into pictures. When there are several conversions in the tile, then there is a memory leak, and when there are more than 50 of them, the application generally hangs.

error: (node:124106) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 exit listeners added to [process]. Use emitter.setMaxListeners() to increase limit at _addListener (events.js:390:17) at process.addListener [as on] (events.js:406:10) at Function.addEventListener (/home/WebstormProjects/works/doc-exporter/node_modules/puppeteer/lib/helper.js:123:17) at BrowserRunner.start (/home/WebstormProjects/works/doc-exporter/node_modules/puppeteer/lib/Launcher.js:93:35) at ChromeLauncher.launch (/home/WebstormProjects/works/doc-exporter/node_modules/puppeteer/lib/Launcher.js:205:16)

const docx = require("docx");
const {Paragraph, Media} = docx;
const docHelperFormat = require('../docHelperFormat');
const nodeHtmlToImage = require('node-html-to-image');
const sizeOf = require('image-size');

async function init(item, doc) {
    const arr = [];
    var eventText = '';
    arr.push(
        docHelperFormat.createRoleText('')
    )

    if (!item.parent) {

        eventText = `${item.author.fio} оставил(а) комментарий`;

    } else {

        eventText = `${item.author.fio} процитировал(а) комментарий`;

    }

    const puppeteerArgs = { args: [ '--no-sandbox', '--disable-setuid-sandbox', '--disable-dev-shm-usage', '--disable-accelerated-2d-canvas', '--no-first-run', '--headless', '--no-zygote', '--disable-gpu' ], headless: true, ignoreHTTPSErrors: true };

    arr.push(docHelperFormat.createEventHeader(docHelperFormat.formattedDateFromTS(item.createdAt) + ' ' + eventText));

   const Image = await nodeHtmlToImage({
        html: item.content,
        puppeteerArgs // puppeteerArgs: { args: [ '--no-sandbox', '--disable-setuid-sandbox' ] },
    });

    let dimensions = sizeOf(Image);

    arr.push(
        new Paragraph(
            // docHelperFormat.createRoleText('')
            Media.addImage(doc, Image, dimensions.width, dimensions.height)
        )
    )

    return arr;

}


module.exports = {
    init
}

[XIIIcool]

resolved problem, changed {{to {{{, thanks a lot for great support

[XIIIcool]

node v14.15.1 os ubuntu 20.04 Thank you for your prompt reply. Okay, I’ll try to make pictures with one method.