Partial build log
this derivation will be built:
/nix/store/k4c04xr2hlardq5prkcqx2357xpdkf59-crate-futures-channel-0.3.16.tar.gz.drv
building '/nix/store/k4c04xr2hlardq5prkcqx2357xpdkf59-crate-futures-channel-0.3.16.tar.gz.drv'...
crate-futures-channel> trying https://crates.io/api/v1/crates/futures-channel/0.3.16/download
crate-futures-channel> % Total % Received % Xferd Average Speed Time Time Time Current
crate-futures-channel> Dload Upload Total Spent Left Speed
crate-futures-channel> 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
crate-futures-channel> 100 31765 100 31765 0 0 147k 0 --:--:-- --:--:-- --:--:-- 147k