Starting download of /gnu/store/p06y5p6ak8f20fnil80g8r74clgm5sxs-rust-proc-macro2-1.0.27.tar.gz From https://crates.io/api/v1/crates/proc-macro2/1.0.27/download... following redirection to `https://static.crates.io/crates/proc-macro2/proc-macro2-1.0.27.crate'...  download 38KiB 0B/s 00:00 [ ] 0.0%  download 38KiB 1.4MiB/s 00:00 [##################] 100.0%  download 38KiB 893KiB/s 00:00 [##################] 100.0%