Season sensor Broken?

Somebody any news on this matter?

  - platform: season
    type: meteorological
    icon_template: >
      '{% if is_state("sensor.season", "autumn") %}
        mdi:leaf
      {% elif is_state("sensor.season", "winter") %}
        mdi:snowflake
      {% elif is_state("sensor.season", "spring") %}
        mdi:flower
      {% elif is_state("sensor.season", "summer") %}
        mdi:sunglasses
      {% else %}
        mdi:cloud
      {% endif %}'
  - platform: season
    type: astronomical
    icon_template: >
      '{% if is_state("sensor.season", "autumn") %}
        mdi:leaf
      {% elif is_state("sensor.season", "winter") %}
        mdi:snowflake
      {% elif is_state("sensor.season", "spring") %}
        mdi:flower
      {% elif is_state("sensor.season", "summer") %}
        mdi:sunglasses
      {% else %}
        mdi:cloud
      {% endif %}'

Tried both the type and the both show an error on the sensor.season doesn’t exists.
Very strange…