Del key on MX Keys Mini doesn't work when using Karabiner

[ChristopherHaws]

Hello,

I installed Karabiner today and am really liking it. One think that I have noticed is that the delete key on my keyboard doesn't work when using karabiner, even with an empty profile. If I uncheck my keyboard under Devices -> Basic configuration, my delete key works again, but obviously none of the shortcut overrides.

When I use the event viewer, I don't see anything when I click the del key. Also, I don't see anything when I hit the fn key, not sure if that is expected or not.

Here is a picture of the keyboard:

Here is a list of all my devices:

[
    {
        "device_id": 4294969870,
        "is_built_in_keyboard": true,
        "is_karabiner_virtual_hid_device": false,
        "is_keyboard": true,
        "is_pointing_device": false,
        "location_id": 47,
        "manufacturer": "Apple Inc.",
        "product": "Apple Internal Keyboard / Trackpad",
        "product_id": 835,
        "serial_number": "FM71437001HNX0QAT+EMZ",
        "transport": "SPI",
        "vendor_id": 1452
    },
    {
        "device_id": 4294969872,
        "is_built_in_pointing_device": true,
        "is_karabiner_virtual_hid_device": false,
        "is_keyboard": false,
        "is_pointing_device": true,
        "location_id": 47,
        "manufacturer": "Apple Inc.",
        "product": "Apple Internal Keyboard / Trackpad",
        "product_id": 835,
        "serial_number": "FM71437001HNX0QAT+EMZ",
        "transport": "SPI",
        "vendor_id": 1452
    },
    {
        "device_id": 4295004854,
        "is_karabiner_virtual_hid_device": false,
        "is_keyboard": true,
        "is_pointing_device": false,
        "location_id": 2876263977,
        "manufacturer": "Logitech",
        "product": "MX Keys Mini",
        "product_id": 45929,
        "serial_number": "1C962FB4",
        "transport": "Bluetooth Low Energy",
        "vendor_id": 1133
    },
    {
        "device_id": 4295002582,
        "is_karabiner_virtual_hid_device": false,
        "is_keyboard": true,
        "is_pointing_device": false,
        "location_id": 34865152,
        "manufacturer": "Logitech",
        "product": "USB Receiver",
        "product_id": 50489,
        "transport": "USB",
        "vendor_id": 1133
    },
    {
        "device_id": 4295002587,
        "is_karabiner_virtual_hid_device": false,
        "is_keyboard": false,
        "is_pointing_device": true,
        "location_id": 34865152,
        "manufacturer": "Logitech",
        "product": "USB Receiver",
        "product_id": 50489,
        "transport": "USB",
        "vendor_id": 1133
    }
]

[Markkop]

I am able to reproduce this issue. MacOS 12.6 (21G115)