App freezing once 22 file vault size is reached IOS

Steps to reproduce

Create vault > create 22 files with plain text > connect nodes > group nodes using tag: > open graph view

Expected result

I expect to continue to be able to use Obsidian without the app freezing, adding more files, etc.

Actual result

App freezes, UI won’t respond at all, can’t interact with graph view. Occasionally instead of freezing the graph view just disappears and reappears.

Environment

SYSTEM INFO:
Operating system: ios 16.2 (Apple iPhone)
Obsidian version: 1.4.4 (99)
API version: v1.2.7
Login status: not logged in
Live preview: on
Legacy editor: off
Base theme: dark
Community theme: none
Snippets enabled: 0
Restricted mode: on

Additional information

Can you describe “connect nodes” in more detail?

post a screen recording of this happening.