Scrolling inside Popover is broken in the inline Autocomplete example in docs

[DarkstarXDD]

Provide a general summary of the issue here

In RAC docs, in the new inline autocomplete example, the content inside the Popover seems to be "glitching" when trying to scroll.

This only happens on the RAC docs on Chrome and Brave. If I open the docs on Firefox it works fine.
Also, if I open that doc example inside Stackblitz on Chrome, then also it works fine.

My recording doesn't include this working properly on Stackblitz on Chrome, but it is working.

Windows 11
Chrome version: 149.0.7827.103
Firefox version: 151.0.4

🤔 Expected Behavior?

Item list inside the Popover should be scrollable without any issues.

😯 Current Behavior

Content inside Popover are "glitching" when trying to scroll.

💁 Possible Solution

No response

🔦 Context

NA

🖥️ Steps to Reproduce

https://react-aria.adobe.com/Autocomplete#inline-completions

Open the above link in Google Chrome. Type @ and try to scroll the content inside the Popover.

Version

1.19.0

What browsers are you seeing the problem on?

Chrome

If other, please specify.

Brave

What operating system are you using?

Windows 11

🧢 Your Company/Team

No response

🕷 Tracking Issue

rac-inline-autocomplete-compressed.mp4

[LFDanLu]

Thanks for reporting this, it seems related to visible scrollbars somehow. Without them it seems to work fine on Chrome on Mac but otherwise I see the same thing.