Aggregated mode is broken

[kirillt]

Steps:

1. Add some folders with data.
2. Make sure each folder opens without problems.
3. Click “Navigate Data” in the bottom bar.

Device used: Samsung Galaxy S10+
OS used: Android Version 12

crash.mp4

[shakeebularsalan]

@kirillt, It is reported as 12th bug in https://www.notion.so/ark-builders/991c95ad002a4355b3b309549b2b2323?v=33f0b6fbec3c48d5aa9ccee11f1019d1&p=3162aac1411247379376a9fceff88382&pm=s

[kirillt]

When this bug is fixed, verify #305 too.

[kirillt]

Test data can be taken here: https://drive.google.com/drive/folders/1jYD1tDISQchVhfQqN06NG11q23ImSIE-
(There is "download all" button).