Camera.record isn't producing any files

Configuration
1

Hi,

I’m facing difficulties setting up my camera recording on triggered motion sensor.
My main problem seems to be that the recording isn’t starting, or isn’t saved(?).

I wanted to set it up so it records into the media directory so I can access is without any problems.

- id: "1673898349295"
  alias: Test
  description: ""
  trigger:
    - platform: state
      entity_id:
        - binary_sensor.security_motion_occupancy
  condition: []
  action:
    service: camera.record
    target:
      entity_id: camera.y4_profile2
    data:
      filename: '/media/{{ entity_id.name }}_{{ now().strftime("%Y%m%d-%H%M%S") }}.mp4'
  mode: single

When I look into the media directory I can’t see the files.
image

I’m running home assistant os on a raspi 4.
I don’t have much experience and hope someone can help.