Flex-table-card mit auto-entities

Hallo zusammen,

ich hänge hier grad in der Luft. Kann mir irgendwer sagen, warum der Code einmal funktioniert und die Karte mit allem drum und dran angezeigt wird, aber danach nicht wieder. Nach reload usw. erscheint nur der Header.

type: custom:auto-entities
card:
  type: custom:flex-table-card
  title: Proxmox – LXCs & VMs
  auto_format: true
  trigger_update: all
  columns:
    - name: ID
      data: entity_id
      modify: |
        x.split('_').slice(-2, -1)[0]
    - name: Name
      data: name
      modify: |
        x
          .replace(/^LXC\s+/i, "")
          .replace(/^QEMU\s+/i, "")
          .replace(/\s*\(.*?\)\s*Status$/i, "")
    - name: Status
      data: entity_id
      modify: |
        hass.states[x].state === "on" ? "in Betrieb" : "außer Betrieb"
      style: |
        hass.states[x].state === "on"
          ? "color: var(--success-color); font-weight:600;"
          : "color: var(--error-color); font-weight:600;"
    - name: start_btn
      hidden: true
      data: entity_id
      modify: |
        x.replace("binary_sensor.", "button.").replace("_status", "_starten")
    - name: stop_btn
      hidden: true
      data: entity_id
      modify: |
        x.replace("binary_sensor.", "button.").replace("_status", "_stoppen")
    - name: restart_btn
      hidden: true
      data: entity_id
      modify: |
        x.replace("binary_sensor.", "button.").replace("_status", "_neustart")
    - name: shutdown_btn
      hidden: true
      data: entity_id
      modify: >
        x.replace("binary_sensor.", "button.").replace("_status",
        "_herunterfahren")
    - name: ▶
      data: entity_id
      modify: >
        '<ha-icon icon="mdi:play-circle"
        style="color:var(--success-color);"></ha-icon>'
      tap_action:
        action: perform-action
        perform_action: button.press
        target:
          entity_id: col[3]
    - name: ⏹
      data: entity_id
      modify: >
        '<ha-icon icon="mdi:stop-circle"
        style="color:var(--error-color);"></ha-icon>'
      tap_action:
        action: perform-action
        perform_action: button.press
        target:
          entity_id: col[4]
    - name: 🔄
      data: entity_id
      modify: >
        '<ha-icon icon="mdi:restart"
        style="color:var(--primary-color);"></ha-icon>'
      tap_action:
        action: perform-action
        perform_action: button.press
        target:
          entity_id: col[5]
    - name: ⏻
      data: entity_id
      modify: >
        '<ha-icon icon="mdi:power"
        style="color:var(--warning-color);"></ha-icon>'
      tap_action:
        action: perform-action
        perform_action: button.press
        target:
          entity_id: col[6]
filter:
  include:
    - domain: binary_sensor
      entity_id: binary_sensor.lxc_*_status
    - domain: binary_sensor
      entity_id: binary_sensor.qemu_*_status
sort:
  method: entity_id
grid_options:
  columns: full

Ich bin leider auch nicht so geübt in yaml & Co

Hoffe jemand hat da eine Idee

Danke

Marcus