Easyadmin 4 styles crushes after installing bootstrap for frontend (guestbook)

[danyk4]

I read this chapter - https://symfony.com/doc/current/the-fast-track/en/22-encore.html and made changes.
After that I run
npm run dev
And my frontend styles worked but when I enter the admin section the styles crushed, I saw that it tried to load /bundles/easyadmin/app.scss but there is no such file.
When I rename app.scss in assets to app.css all are working.
Please tell me how I can use webpack encore for frontend but not crush the easyadmin styles.

[danyk4]

I'm sorry, it was my mistake, when I renamed css file in assets to scss - phpstorm suggested a refactor and I didn't notice the checkboxes to look all the files in project. So If I do simple renaming everything works fine.
Sorry again.