Can't open odt files with the last version

Hello, since the last update, it is impossible to open odt files. I have to convert all files to xlsx.
Will this bug be corrected?

Duplicate of
https://help.nextcloud.com/t/can-t-open-odt-app-ios/120897/4

I opened following GH issue:
Open Document Format files can’ t be opened/edited anymore on iOS/iPadOS