Starting download of /gnu/store/irnrp780nhxqn6q0l6az73v9v0lllya2-gcc-4.8.4.tar.xz From https://ftp.gnu.org/gnu/guix/bootstrap/armhf-linux/20150101/gcc-4.8.4.tar.xz... download failed "https://ftp.gnu.org/gnu/guix/bootstrap/armhf-linux/20150101/gcc-4.8.4.tar.xz" 404 "Not Found" Starting download of /gnu/store/irnrp780nhxqn6q0l6az73v9v0lllya2-gcc-4.8.4.tar.xz From https://alpha.gnu.org/gnu/guix/bootstrap/armhf-linux/20150101/gcc-4.8.4.tar.xz...  gcc-4.8.4.tar.xz 9.6MiB 0B/s 00:00 [ ] 0.0%  gcc-4.8.4.tar.xz 9.6MiB 399KiB/s 00:00 [ ] 0.7%  gcc-4.8.4.tar.xz 9.6MiB 1.1MiB/s 00:00 [ ] 4.6%  gcc-4.8.4.tar.xz 9.6MiB 1.5MiB/s 00:01 [# ] 10.4%  gcc-4.8.4.tar.xz 9.6MiB 2.2MiB/s 00:01 [### ] 20.8%  gcc-4.8.4.tar.xz 9.6MiB 1.9MiB/s 00:01 [#### ] 24.1%  gcc-4.8.4.tar.xz 9.6MiB 2.1MiB/s 00:01 [##### ] 31.2%  gcc-4.8.4.tar.xz 9.6MiB 2.2MiB/s 00:02 [###### ] 37.7%  gcc-4.8.4.tar.xz 9.6MiB 2.3MiB/s 00:02 [####### ] 44.2%  gcc-4.8.4.tar.xz 9.6MiB 2.4MiB/s 00:02 [######### ] 51.4%  gcc-4.8.4.tar.xz 9.6MiB 2.1MiB/s 00:03 [########## ] 57.9%  gcc-4.8.4.tar.xz 9.6MiB 2.1MiB/s 00:03 [########### ] 61.8%  gcc-4.8.4.tar.xz 9.6MiB 2.1MiB/s 00:03 [############ ] 68.3%  gcc-4.8.4.tar.xz 9.6MiB 2.1MiB/s 00:03 [############# ] 74.2%  gcc-4.8.4.tar.xz 9.6MiB 2.2MiB/s 00:04 [############## ] 80.0%  gcc-4.8.4.tar.xz 9.6MiB 2.2MiB/s 00:04 [############### ] 86.5%  gcc-4.8.4.tar.xz 9.6MiB 2.2MiB/s 00:04 [################ ] 93.0%  gcc-4.8.4.tar.xz 9.6MiB 2.3MiB/s 00:04 [################# ] 99.5%  gcc-4.8.4.tar.xz 9.6MiB 2.3MiB/s 00:04 [##################] 100.0%