Regression Cannot upload images in a non-latin language UI

Problem/Motivation

This is actually a regression that was fixed in #2981154
I cannot upload any images when User interface language is Russian.

Steps to reproduce

1. Set User interface language to Russian
2. Go to media/bulk-upload/image
3. Try to upload images with dropzone field
4. Click submit

Expected result:
The media entities are created.

Actual result:
Error message is output.

File images.jpeg exceeds the maximum file size of 32 МБ for media type Изображение exceeded.

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes