SBS OnDemand not downloading

[deetwilling]

Checklist

• I'm reporting a broken site support
• I've verified that I'm running youtube-dl version 2021.03.25
• I've checked that all provided URLs are alive and playable in a browser
• I've checked that all URLs and arguments with special characters are properly quoted or escaped
• I've searched the bugtracker for similar issues including closed ones

Verbose log

PASTE VERBOSE LOG HERE

[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-v', 'https://www.sbs.com.au/ondemand/watch/1698704451971']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252
[debug] youtube-dl version 2021.03.25
[debug] Python version 3.4.4 (CPython) - Windows-10-10.0.19041
[debug] exe versions: none
[debug] Proxy map: {}
[generic] 1698704451971: Requesting header
WARNING: Falling back on generic information extractor.
[generic] 1698704451971: Downloading webpage
[generic] 1698704451971: Extracting information
ERROR: Unsupported URL: https://www.sbs.com.au/ondemand/watch/1698704451971
Traceback (most recent call last):
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp5nc448kk\build\youtube_dl\YoutubeDL.py", line 806, in wrapper
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp5nc448kk\build\youtube_dl\YoutubeDL.py", line 827, in __extract_info
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp5nc448kk\build\youtube_dl\extractor\common.py", line 534, in extract
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp5nc448kk\build\youtube_dl\extractor\generic.py", line 3506, in _real_extract
youtube_dl.utils.UnsupportedError: Unsupported URL: https://www.sbs.com.au/ondemand/watch/1698704451971

Description

WRITE DESCRIPTION HERE
Have attempted to download 2 programs from SBS OnDemand and neither download.