Atom feed only shows one entry, which is 4 years old.

[therealmaxmoon]

I am trying to get the atom feed of the really good pixel artist lashman (https://pixelfed.social/lashman), but the atom feed

https://pixelfed.social/users/lashman.atom

only contains one entry, which is 4 years old.

The atom feed link was found on the profile page. Pressing the 3 dots and on atom (see screenshot).

Content of the atom feed with only one entry:

<?xml version="1.0" encoding="UTF-8"?>
<feed xmlns="http://www.w3.org/2005/Atom" xmlns:media="http://search.yahoo.com/mrss/">
	<id>https://pixelfed.social/users/lashman.atom</id>
	<title>lashman on Pixelfed</title>
	<subtitle type="html">game/film composer • VFX/motion graphic artist • occasionally gamedev</subtitle>
	<updated>2019-10-28T08:39:09.000Z</updated>
	
	<author>
		<name>lashman</name>
		<uri>https://pixelfed.social/lashman</uri>
	</author>

	<link rel="alternate" type="text/html" href="https://pixelfed.social/lashman" />
	<link rel="self" type="application/atom+xml" href="https://pixelfed.social/users/lashman.atom" />
			<entry>
		<id>https://pixelfed.social/p/lashman/94351494178017280</id>
		<title>i did a thing :) pretty happy with this one tbh ... comments are welcome :)</title>
		<updated>2019-10-28T08:39:09.000Z</updated>
		<author>
			<name>lashman</name>
			<uri>https://pixelfed.social/lashman</uri>
		</author>
		<content type="html">
			<![CDATA[
			<img id="rss_item_94351494178017280" src="https://pixelfed-prod.nyc3.digitaloceanspaces.com/public/m/9415380b19c20b948c98d7c5f1fb65710b040a9e/efad35050dbf561c92186196715b6beb751b0255/dvsrZQlin4mlqpRHhupc2xOLSHf6q40RgyhoRdjb.png" alt="">
			<p style="padding:10px;">i did a thing :) pretty happy with this one tbh ... comments are welcome :)</p>
			]]>
		</content>
		<link rel="alternate" href="https://pixelfed.social/p/lashman/94351494178017280" />
				<summary type="html">i did a thing :) pretty happy with this one tbh ... comments are welcome :)</summary>
				<media:content url="https://pixelfed-prod.nyc3.digitaloceanspaces.com/public/m/9415380b19c20b948c98d7c5f1fb65710b040a9e/efad35050dbf561c92186196715b6beb751b0255/dvsrZQlin4mlqpRHhupc2xOLSHf6q40RgyhoRdjb.png" type="image/png" medium="image" />
	</entry>
	

</feed>

I appreciate any help to solve this problem, because I really want to take my time to look at peoples work and appreciate it, instead of scrolling by in a timeline.