White screen (issue with locales) after upgrading Strapi version with CKEditor plugin

[DaDlugosch]

Hello. I have an issue with my locale sk set up in app.js. I had to switch it off due to some issue with CKEditor plugin which caused white screen after adding my locale.

It was already mentioned here: strapi/strapi#15345 and here: VirtusLab-Open-Source/strapi-plugin-comments#206.

Is there a way to fix it, as now I have to have my UI in English only (I think these en, fr, tr languages works also out-of-the-box).

import Logo from './extensions/erb.svg'
import skLang from './extensions/translations/sk.js'
import enLang from './extensions/translations/en.js'

const config = {
  auth: {
    logo: Logo,
  },
  menu: {
    logo: Logo,
  },
  /* Locales must be temporarily switched off due to bug with CKEditor */
  // locales: ['sk'],
  translations: {
    sk: skLang,
    en: enLang,
  },
}

const bootstrap = (app) => {

}

export default {
  config,
  bootstrap,
}