[v4] | [v2] BottomSheetModal failing to present on iOS

[walterholohan]

Bug

We just recently updated RN to 0.72.5 and react-native-reanimated to 3.5.4 and released it to production over the weekend. And then we started to get reports from our users that the modals were failing to appear. I will attach some videos below but we were unable to reproduce it on a simulator or a real device however we have ~150,000 MAU so after 24 hours we had over 10 users who were affected.

We had users on iOS 16.x and iOS 17.x who were affected

To unblock our users I had to set animateOnMount to false which makes me believe the issue is with the opening animation of the modal and reanimated

Environment info

Library	Version
@gorhom/bottom-sheet	4.4.7
react-native	0.72.5
react-native-reanimated	3.5.4
react-native-gesture-handler	2.13.1

Video of bug

• User tries to press on Link Activity and you can see the modal briefly flashes
• User tries to press on Referral Code and again the modal flashes and closes

RPReplay_Final1696360061.mov

[github-actions]

@walterholohan: hello! 👋

This issue is being automatically closed because it does not follow the issue template.

[LouisKraemer]

Having a similar issue (not able to reproduce but some users have bottom sheet that are not opening) for some users on production. iOS 16 and 17 as well.

And I can confirm that disabling the animation fix the issue as well.