In order to wget the bz2 file we had to use a different URL pattern for April 2024:
https://dumps.wikimedia.org/enwiki/20240101/enwiki-20240101-pages-articles-multistream.xml.bz2
we used to use a pattern without the extra 01 suffix…
Best Regards, Nat
Senior Technical Staff Member, T.J. Watson Research, IBM
+1 860 812 5089