Informer gets stuck

[mifi]

Initial checklist

• I understand this is a bug report and questions should be posted in the Community Forum
• I searched issues and couldn’t find anything (or linked relevant results below)

Link to runnable example

No response

Steps to reproduce

• Set a low maxFileSize restriction, so that you get an error for most files
• Select a folder from a remote provider which has a lot of files

Expected behavior

Informers (toasts) should show up, then fade out and not block the UI

Actual behavior

• Observe that a lot of informer popups gets created
• They disappear after a while, but after disappearing, they are still in the DOM and blocking user interaction (they are invisible but cover Uppy UI preventing user from clicking anything)

These elements get stuck in the dom and never disappear until reloading the page:

[lakesare]

Closing this as duplicate of #4300.