Starting download of /gnu/store/a5p0ndrj4kwhyb75a2nmf27f65866mir-rust-memmap2-0.1.0.tar.gz From https://crates.io/api/v1/crates/memmap2/0.1.0/download... following redirection to `https://static.crates.io/crates/memmap2/memmap2-0.1.0.crate'...  download 17KiB 0B/s 00:00 [ ] 0.0%  download 17KiB 4.7MiB/s 00:00 [##################] 100.0%  download 17KiB 433KiB/s 00:00 [##################] 100.0%