Partial build log
this derivation will be built:
/nix/store/swgdawz3zfhq2dwnxkm03py6sy2adlpn-crate-futures-channel-0.3.5.tar.gz.drv
building '/nix/store/qipb0vbhyw6i4dddidnzh21h6a5d6x7n-crate-futures-channel-0.3.5.tar.gz.drv'...
crate-futures-channel> trying https://crates.io/api/v1/crates/futures-channel/0.3.5/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 29053 100 29053 0 0 47991 0 --:--:-- --:--:-- --:--:-- 47991