Partial build log
this derivation will be built:
/nix/store/5nv4b6s6r9ahh5yxh258dq9qrkdqb3cv-libx86-1.1.tar.gz.drv
building '/nix/store/7hda7q7mkrpfg2cagl7zil5i96nk93mc-libx86-1.1.tar.gz.drv'...
libx86> trying https://www.codon.org.uk/~mjg59/libx86/downloads/libx86-1.1.tar.gz
libx86> % Total % Received % Xferd Average Speed Time Time Time Current
libx86> Dload Upload Total Spent Left Speed
libx86> 0 279 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
libx86> curl: (22) The requested URL returned error: 404
libx86> error checking the existence of file:///dev/null/sha256/0j6h6bc02c6qi0q7c1ncraz4d1hkm5936r35rfsp4x1jrc233wav:
libx86> curl: (37) Couldn't open file /dev/null/sha256/0j6h6bc02c6qi0q7c1ncraz4d1hkm5936r35rfsp4x1jrc233wav
libx86> error: cannot download libx86-1.1.tar.gz from any mirror
error: builder for '/nix/store/7hda7q7mkrpfg2cagl7zil5i96nk93mc-libx86-1.1.tar.gz.drv' failed with exit code 1
error: