Starting download of /gnu/store/c6dpxy50f2x49i2z2lhc59mfpp2hlgjc-rust-built-0.5.3.tar.gz From https://crates.io/api/v1/crates/built/0.5.3/download... following redirection to `https://static.crates.io/crates/built/built-0.5.3.crate'...  download 18KiB 0B/s 00:00 ▕ ▏ 0.0%  download 18KiB 2.9MiB/s 00:00 ▕██████████████████▏ 100.0%  download 18KiB 928KiB/s 00:00 ▕██████████████████▏ 100.0%