ppave

Updated from `10.52.0` to `10.52.2` + deleted all code that may conflict with the Realm files in the file system. But these issues still happen, especially `realm::util::File::barrier()` My next step...

Faced the same issue but with using PanModal for UIPageViewController. Created a PR [here](https://github.com/slackhq/PanModal/pull/208/files), tested on iPhone and iPad. Please test on your side if you can. Thanks