iOS Safari Dialog scrolling issue

[Shaun2D2]

Describe the bug

When testing my site on iOS, scrolling is not working inside the dialog box. I've attempted to spend some time to debug this without much luck. Seems like a possible bug with Safari, maybe there is a hack around it? Figured I'd post it if anyone has some ideas on this.

To Reproduce

launch a dialog box in safari mobile, click here to access a playroom to demo this issue on your phone

Expected behavior

Should be able to scroll on any device.

Screenshots

Device information (please complete the following information):

• Device: iPhone 13 Pro max & iPhone SE 2
• OS, version: iOS 15, iOS16
• Browser, version: