Custom layout can't add card

Configuration Frontend
1

I made a new dashboard with a custom layout.

but when i edit there is no add card button

image
image1686×952 26.8 KB

views:
  - title: Home
    type: custom:layout-card
    layout_type: grid
    layout:
      grid-template-columns: 33% auto 33%
      grid-template-rows: auto
      grid-template-areas: |
        "header header header"
        "left middle right"
    icon: mdi:home-circle-outline
2

i deleted the dashboard created a new one and didn’'t go to raw edit but used the UI now it works… no idea