Starting download of /gnu/store/c7chq7c5j2jxq2z4p19fpm2a26xx6m7h-rust-winnow-0.4.1.tar.gz From https://crates.io/api/v1/crates/winnow/0.4.1/download... following redirection to `https://static.crates.io/crates/winnow/winnow-0.4.1.crate'... GC Warning: Repeated allocation of very large block (appr. size 69632): May lead to memory leak and poor performance  download 135KiB +nan.0TiB/s 00:00 ▕ ▏ 0.0%  download 135KiB 711KiB/s 00:00 ▕████████▌ ▏ 47.4%  download 135KiB 1.3MiB/s 00:00 ▕██████████████████▏ 100.0%