It is possibly iOS 26 SDK _UIPassthroughScrollInteraction Crash Bug

This is a confirmed crash occurring in iOS 26 (iOS 18) with the error message: "The view should already be in the window before adding a _UIPassthroughScrollInteraction".

The crash appears to be likely an iOS 26 bug on Apple's side, as developers report never experiencing this crash before during 6+ months of daily testing.

You may can try to Use Manual Binding for Navigation Path, for solving this problem.