(bug): "Editing blogs for a longer period, sometimes it will hang during an upload, and disable save/publish due to hanging."

(How one can reproduce the issue - this is very important)

(Browser, device, system stats, screen size)

(What actually happens)

(What you should see instead)

(Paste any relevant logs - please use code blocks (```) to format console output, logs, and code as it's very hard to read otherwise.)

(If you can, link to the line of code that might be responsible for the problem)