Starting download of /gnu/store/9hwsgpb7ii2f557l1mhjy3c254k7h39j-sass_0.4.1.tar.gz From http://cran.r-project.org/src/contrib/sass_0.4.1.tar.gz... download failed "http://cran.r-project.org/src/contrib/sass_0.4.1.tar.gz" 404 "Not Found" Starting download of /gnu/store/9hwsgpb7ii2f557l1mhjy3c254k7h39j-sass_0.4.1.tar.gz From http://cran.rstudio.com/src/contrib/sass_0.4.1.tar.gz... download failed "http://cran.rstudio.com/src/contrib/sass_0.4.1.tar.gz" 404 "Not Found" Starting download of /gnu/store/9hwsgpb7ii2f557l1mhjy3c254k7h39j-sass_0.4.1.tar.gz From http://cran.univ-lyon1.fr/src/contrib/sass_0.4.1.tar.gz... following redirection to `https://pbil.univ-lyon1.fr/CRAN/src/contrib/sass_0.4.1.tar.gz'... download failed "https://pbil.univ-lyon1.fr/CRAN/src/contrib/sass_0.4.1.tar.gz" 404 "Not Found" Starting download of /gnu/store/9hwsgpb7ii2f557l1mhjy3c254k7h39j-sass_0.4.1.tar.gz From http://cran.ism.ac.jp/src/contrib/sass_0.4.1.tar.gz... download failed "http://cran.ism.ac.jp/src/contrib/sass_0.4.1.tar.gz" 404 "Not Found" Starting download of /gnu/store/9hwsgpb7ii2f557l1mhjy3c254k7h39j-sass_0.4.1.tar.gz From http://cran.stat.auckland.ac.nz/src/contrib/sass_0.4.1.tar.gz... download failed "http://cran.stat.auckland.ac.nz/src/contrib/sass_0.4.1.tar.gz" 404 "Not Found" Starting download of /gnu/store/9hwsgpb7ii2f557l1mhjy3c254k7h39j-sass_0.4.1.tar.gz From http://cran.mirror.ac.za/src/contrib/sass_0.4.1.tar.gz... download failed "http://cran.mirror.ac.za/src/contrib/sass_0.4.1.tar.gz" 404 "Not Found" Starting download of /gnu/store/9hwsgpb7ii2f557l1mhjy3c254k7h39j-sass_0.4.1.tar.gz From http://cran.csie.ntu.edu.tw/src/contrib/sass_0.4.1.tar.gz... download failed "http://cran.csie.ntu.edu.tw/src/contrib/sass_0.4.1.tar.gz" 404 "Not Found" Starting download of /gnu/store/9hwsgpb7ii2f557l1mhjy3c254k7h39j-sass_0.4.1.tar.gz From http://cran.r-project.org/src/contrib/Archive/sass/sass_0.4.1.tar.gz...  ….1.tar.gz 2.9MiB +nan.0TiB/s 00:00 [ ] 0.0%  ….1.tar.gz 2.9MiB 914KiB/s 00:00 [ ] 2.2%  ….1.tar.gz 2.9MiB 2.1MiB/s 00:00 [### ] 19.5%  ….1.tar.gz 2.9MiB 2.6MiB/s 00:00 [####### ] 43.4%  ….1.tar.gz 2.9MiB 2.9MiB/s 00:01 [############ ] 69.4%  ….1.tar.gz 2.9MiB 3.1MiB/s 00:01 [################# ] 97.6%  ….1.tar.gz 2.9MiB 3.1MiB/s 00:01 [##################] 100.0%