External Keyboard input lag

[boltlessengineer]

Describe the bug

Inputting to textbox from external keyboard is laggy for every single characters.

To Reproduce

1. Open "New Post" popup
2. Try to insert via external keyboard
3. See text is inserted with huge lag

Expected behaviour

Input should be instant.

Screenshots

ScreenRecording_09-29-2024.02-22-33_1.mp4

I'm pressing "asdf" with my four fingers in same time in fast rate.

Instance address

social.silicon.moe

Device

iPad Pro 5th gen

OS

iPadOS 18.1

Version

latest available in AppStore (how can I check the version?)

Additional context

Only happens on large textfield like when writing new post.
Doesn't occur on small fields like Profile Info Links