stuck on all (?) assets fetched

[Ragiss]

I'm on Windows - the scraper is stuck at '13342/13342 assets fetched', tried restarting it dozens of times already, in Administrator mode and not, nothing helps. The skyscraper.log's few last lines are:

20-07-21 20:39:58 DESKTOP-QDTFUSR INFO [skyscraper.core:389] - [download] Downloading https://ragis.soup.io/tv/show?id=103707932

20-07-21 20:39:58 DESKTOP-QDTFUSR WARN [soupscraper.core:206] - [download] Unexpected error clojure.lang.ExceptionInfo: clj-http: status 503 {:cached nil, :request-time 768, :repeatable? false, :protocol-version {:name "HTTP", :major 1, :minor 0}, :streaming? true, :http-client #object[org.apache.http.impl.nio.client.InternalHttpAsyncClient 0x6b9ade24 "org.apache.http.impl.nio.client.InternalHttpAsyncClient@6b9ade24"], :chunked? false, :type :clj-http.client/unexceptional-status, :reason-phrase "Server Error", :headers {"cache-control" "no-cache", "content-type" "text/html"}, :orig-content-encoding nil, :status 503, :length -1, :body #object["[B" 0x7ab7988f "[B@7ab7988f"], :trace-redirects []}, retrying

20-07-21 20:39:58 DESKTOP-QDTFUSR WARN [soupscraper.core:206] - [download] Unexpected error clojure.lang.ExceptionInfo: clj-http: status 503 {:cached nil, :request-time 751, :repeatable? false, :protocol-version {:name "HTTP", :major 1, :minor 0}, :streaming? true, :http-client #object[org.apache.http.impl.nio.client.InternalHttpAsyncClient 0x5a1ab189 "org.apache.http.impl.nio.client.InternalHttpAsyncClient@5a1ab189"], :chunked? false, :type :clj-http.client/unexceptional-status, :reason-phrase "Server Error", :headers {"cache-control" "no-cache", "content-type" "text/html"}, :orig-content-encoding nil, :status 503, :length -1, :body #object["[B" 0x6457482e "[B@6457482e"], :trace-redirects []}, retrying

20-07-21 20:39:58 DESKTOP-QDTFUSR INFO [skyscraper.core:389] - [download] Downloading https://ragis.soup.io/tv/show?id=103697413

Any idea what's wrong? Is it simply stuck on the very last file for some reason?