Fails to encode WEBP image from Stream

[Gulgil1]

Can someone tell me why the first image fails to encode in this code?
The other image works.

It is a webp image even though it says jpg in the url. But Skia should work with webp. And if I save it to a local file first and open it, it works fine. But I don't want to do that.

I have about 8 mill images (png, bmp, svg, jpeg, webp) that I need to convert to jpg. So you can understand why I don't want to save it locally first :)
So far it's only a problem with webp images.

Any ider how to make this work without saving locally first?

async Task Main()
{
	await DownloadImage(@"http://hausfotos.atraveo.com/861000/h861758/original/h861758_5.jpg?20240715041037", @"D:\temp\test\failes.jpg");
	await DownloadImage(@"http://hausfotos.atraveo.com/3484000/h3484313/original/h3484313_6.jpg?20240824131037", @"D:\temp\test\works.jpg");

	await DownloadImageAndLoadLocal(@"http://hausfotos.atraveo.com/861000/h861758/original/h861758_5.jpg?20240715041037", @"D:\temp\test\failes.jpg", @"D:\temp\test\tempfile");
	await DownloadImageAndLoadLocal(@"http://hausfotos.atraveo.com/3484000/h3484313/original/h3484313_6.jpg?20240824131037", @"D:\temp\test\works.jpg", @"D:\temp\test\tempfile");
}

private async Task DownloadImage(string url, string path)
{
	var request = (HttpWebRequest)WebRequest.Create(url);
	request.Accept = "image/*";
	request.Headers.Add("accept-encoding", "gzip, deflate, br");
	request.Timeout = 5000;
	request.AutomaticDecompression = DecompressionMethods.Deflate | DecompressionMethods.GZip;

	using (var response = await request.GetResponseAsync().ConfigureAwait(false))
	{
		using (var responseStream = response.GetResponseStream())
		{
			var skiabitmap = SKBitmap.Decode(responseStream);
			using (FileStream stream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None))
			{
				skiabitmap.Encode(stream, SKEncodedImageFormat.Jpeg, 90);
			}
		}
	}
}

private async Task DownloadImageAndLoadLocal(string url, string path, string tempLocation)
{
	var request = (HttpWebRequest)WebRequest.Create(url);
	request.Accept = "image/*";
	request.Headers.Add("accept-encoding", "gzip, deflate, br");
	request.Timeout = 5000;
	request.AutomaticDecompression = DecompressionMethods.Deflate | DecompressionMethods.GZip;
	
	// Save file to temp
	using (var response = await request.GetResponseAsync().ConfigureAwait(false))
	{
		using (var responseStream = response.GetResponseStream())
		{
			using (var fileStream = new FileStream(tempLocation, FileMode.Create, FileAccess.Write))
			{
				await responseStream.CopyToAsync(fileStream);
			}
		}
	}

	// Open file and save
	using (var fs = File.Open(tempLocation, FileMode.Open))
	{
		var skiabitmap = SKBitmap.Decode(fs);
		using (FileStream stream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None))
		{
			skiabitmap.Encode(stream, SKEncodedImageFormat.Jpeg, 90);
		}
	}
}