Why is splash not rendering entire SemanticScholar search query result webpage?

I am trying to use splash to render a search query in SemanticScholar. This was my HTTP request to a dockerized installation of splash. However, it doesn't fully render the webpage (see below). Specifically, the list of publications are never displayed. What could the issue be?

http://127.0.0.1:8050/info?wait=0.5&images=1&expand=1&timeout=90.0&url=https%3A%2F%2Fwww.semanticscholar.org%2Fsearch%3Fq%3DAmplification%2520Hell%253A%2520Revisiting%2520Network%2520Protocols%2520for%2520DDoS%2520Abuse.%26sort%3Drelevance&lua_source=function+main%28splash%2C+args%29%0D%0A++assert%28splash%3Ago%28args.url%29%29%0D%0A++assert%28splash%3Await%280.5%29%29%0D%0A++return+%7B%0D%0A++++html+%3D+splash%3Ahtml%28%29%2C%0D%0A++++png+%3D+splash%3Apng%28%29%2C%0D%0A++++har+%3D+splash%3Ahar%28%29%2C%0D%0A++%7D%0D%0Aend