Example doesn't work

[freerunningpanda]

Hi there,
I can't play videos when I'm running the example.

I see an error:
I/flutter (12756): js: shaka.util.Error {
I/flutter (12756): "code": 1001,
I/flutter (12756): "data": [
I/flutter (12756): "https://kinescope.io/d7ec3a8d-8569-4cab-b5e6-6a35289b7897/master.mpd",
I/flutter (12756): 404,
I/flutter (12756): "<MPD xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:mpeg:DASH:schema:MPD:2011" xsi:schemaLocation="urn:mpeg:DASH:schema:MPD:2011" type="dynamic" minBufferTime="PT1S" profiles="urn:mpeg:dash:profile:isoff-live:2011">",
I/flutter (12756): {
I/flutter (12756): "content-length": "277",
I/flutter (12756): "content-type": "text/xml",
I/flutter (12756): "date": "Sat, 10 Aug 2024 10:36:41 GMT",
I/flutter (12756): "server": "nginx",
I/flutter (12756): "strict-transport-security": "max-age=63072000",
I/flutter (12756): "vary": "Origin"
I/flutter (12756): },
I/flutter (12756): 0,
I/flutter (12756): "https://kinescope.io/d7ec3a8d-8569-4cab-b5e6-6a35289b7897/master.mpd"
I/flutter (12756): ],
I/flutter (12756): "message": "Shaka Error 1001"
I/flutter (12756): }

Flutter version: 3.22.2

I tried to run on the emulator and physical device with Android 12.

Tell me please what steps do I need to do to run the example?