String does not match the pattern of "DEPRECATED

TheLordVader · June 7, 2021, 11:23am

I have the same issue but on other lines; can you please help me as well?

- platform: template
  sensors:
    energy_total:
      friendly_name: 'Total Energy'
      entity_id:
        - sensor.shelly_bv1_power
        - sensor.shelly_bv2_power
        - sensor.shelly_bv3_power
      value_template: "{{ (states('sensor.shelly_bv1_power')|float + states('sensor.shelly_bv2_power')|float + states('sensor.shelly_bv3_power')|float)|round(3) }}"
      unit_of_measurement: "W"