New text document filename dialog broken

[file-ou]

⚠️ Before posting ⚠️

• This is a bug, not a question or an enhancement.
• I've searched for similar issues and didn't find a duplicate.
• I've written a clear and descriptive title for this issue, not just "Bug" or "Crash".
• I agree to follow Nextcloud's Code of Conduct.

Steps to reproduce

1. In any folder click + then new text file
2. Edit the filename and change extension to .md
3. See error message (cant change ending), try changing it back - nothing happening, OK stays disabled, no change of the filename will ever bring it back. app restart did not help. app reinstall did not help either.

Expected behaviour

Firstly .md is also a text document but whatever. If you check the filename please do it after clicking ok and do not disable the ok button.

Actual behaviour

ok button stays disabled.

Android version

16

Device brand and model

Pixel 6

Stock or custom OS?

Stock

Nextcloud android app version

33.1.1

Nextcloud server version

33.1.1

Using a reverse proxy?

No

Android logs

No response

Server error logs

Additional information

No response