Devtron is unable to load the processes graph

Question

I am learning to use Eletron and I found very useful this debugging tool: Devtron.

But it not works and I don't know if it is a bug or I am not using it correctly.

The installation guide from Devtron's website says:

# Install Devtron
$ npm install --save-dev devtron

// Run the following from the Console tab of your app's DevTools
require('devtron').install()
// You should now see a Devtron tab added to the DevTools

I did it correctly, and now I can see the Devtron tab on the Inspector panel:

But when I run my Quick Start by npm start application the graph does not show and I get following errors in the shell:

I looked for the faulty function in ./devtron/out/index.js

 loadGraph () {
    modules.getRenderModules().then((mainModule) => {
      this.tableDescription.classList.add('hidden')
      const suffix = this.getTabLabelSuffix(mainModule)
      this.renderProcessTab.textContent = `Renderer Process ${suffix}`
      this.renderRequireRows.innerHTML = ''
      if (this.rootRenderView) this.rootRenderView.destroy()
      this.rootRenderView = new ModuleView(mainModule, this.renderRequireRows)
      this.rootRenderView.select()
    }).catch((error) => {
      console.error('Loading render modules failed')
      console.error(error.stack || error)
    })

But can't understand what wrong.

How to fix this problem?