Cannot convert undefined or null to object

[snake-py]

I am trying to set up spectron. I am unsure how to resolve this. I took the code from the docs and went throw it for a couple of days. It seems that spectron is not opening my app, instead, multiple windows appear and it is stuck in a loop. I am unsure if this is a bug or due to version incompatibility (I checked I am using electron 10.1.5 and spectron 12.0.0).

My code:

const Application = require('spectron').Application;
const electronPath = require('electron'); // Require Electron from the binaries included in node_modules.
const path = require('path');
const assert = require('assert');

const app = new Application({
  path: electronPath,
  args: [path.join(__dirname, '..')],
});

describe('Testing', function () {
  this.timeout(10000);
  beforeEach(() => {
    console.log(app); // this is executed
    return app.start(); // troubling line
  });
  afterEach(() => {
    if (app && app.isRunning()) {
      return app.stop();
    }
  });
  it('shows an initial window', function () {
    console.log('count'); // this is not executed
    // const count = app.client.getWindowCount();
    // return assert.equal(count, 1);
    assert(1,1)
  });
});

The error I got:

1) Testing
       "before each" hook for "shows an initial window":
     javascript error: javascript error: Cannot convert undefined or null to object
  (Session info: chrome=85.0.4183.121)
      at Object.getErrorFromResponseBody (node_modules\webdriver\build\utils.js:94:12)
      at WebDriverRequest._request (node_modules\webdriver\build\request.js:134:31)
      at processTicksAndRejections (internal/process/task_queues.js:97:5)
      at async Browser.wrapCommandFn (node_modules\@wdio\utils\build\shim.js:63:29)
      at async Browser.wrapCommandFn (node_modules\@wdio\utils\build\shim.js:63:29)

[snake-py]

See #738

I did this and the code started working

const myWindow = new BrowserWindow({ webPreferences: { enableRemoteModule: true } });