Grid view is always grouped by type on iPad

[Stooovie]

Steps to reproduce

1. Switch to Grid view
2. Sort by name

Expected behaviour

Items are not grouped

Actual behaviour

items are always grouped by type

Screenshots

Reasoning or why should it be changed/implemented?

There's no reason to group by type unless user explicitly wants it. On iPhone, items are NOT grouped by type - the issue is present only on iPad.

Environment data

iOS version:

iPadOS 17.4

Nextcloud iOS app version: see More > Settings 5.2.0.9