Automation crashes HA

Hi,
Since a cuple of months, I’ve a problem with one of my automations.
This automation takes a lot of cpu and memory and in the end, my ha crashes.

my automation yaml is:

alias: Benachrichtigung Waschmaschine fertig (defekt)
description: ''
trigger:
  - type: power
    platform: device
    device_id: a1bd0d54d89743beacecda51f71137e6
    entity_id: sensor.waschmaschine_power
    domain: sensor
    above: 1500
    for:
      hours: 0
      minutes: 5
      seconds: 0
condition: []
action:
  - delay:
      hours: 0
      minutes: 0
      seconds: 10
      milliseconds: 0
  - repeat:
      until:
        - type: is_power
          condition: device
          device_id: a1bd0d54d89743beacecda51f71137e6
          entity_id: sensor.waschmaschine_power
          domain: sensor
          below: 0.1
      sequence:
        - type: is_power
          condition: device
          device_id: a1bd0d54d89743beacecda51f71137e6
          entity_id: sensor.waschmaschine_power
          domain: sensor
          above: 0.5
          below: 1.2
        - service: notify.pushover
          data:
            title: Waschmaschine
            message: Waschmaschine fertig
        - delay:
            hours: 0
            minutes: 5
            seconds: 0
            milliseconds: 0
mode: single

The trace looks like:
image

Can anyone please help me?

Kind Regards
Chris

The Power line is looking like: