Paste layer crashes with Keyboardio Preonic

[aspiers]

Describe the bug
It crashes every single time I try to paste a layer when configuring my Preonic.

To Reproduce
Steps to reproduce the behavior:

1. Load the site
2. Connect a Keyboardio Preonic
3. Click "Copy layer"
4. Select another layer
5. Click "Paste layer"
6. The webpage goes completely blank (white) and stacktraces are seen in the logs.

Expected behavior
It doesn't crash and pastes the layer.

Screenshots

Desktop (please complete the following information):

• OS: openSUSE Tumbleweed
• Chrysalis Version: 2025.0809.2112

Additional context
Paste layer seems to work fine with the Keyboardio Atreus, so maybe it's specific to the Preonic.

[obra]

I'm trying to repro this here and having trouble. Can you attach an export/backup of your current layers so I can clone them onto a device to test with?

[aspiers]

Sure, here you go:

Chrysalis_Keyboardio-Preonic_layout_2025-08-13_18-41-01.json