Files available, but don't get added

[TheDeadestCow]

What does this mean? I have 2 profiles, the default SDR one, and another 4k h265 one. For this one film, it finds it fine, but it doesn't download. Does that just mean it's unavailable? This was part of 4 films. The other 3 got grabbed fine.

[07/11/23 21:53:05] checking new content ... done
[07/11/23 21:53:05] scraping sources [torrentio] for query "movie" ... done - found 5 releases
[07/11/23 21:53:23] checking cache status for scraped releases on: [Real Debrid] ... done
[07/11/23 21:53:23] sorting releases for version [1080p SDR] ... done - found 5 releases
[07/11/23 21:53:23] sorting releases for version [h265 4k] ... done - found 0 releases
[07/11/23 21:53:23] retrying download in 30min for item: movie - version/s [1080p SDR],[h265 4k] - attempt 17/48