Partial build log
this derivation will be built:
/nix/store/z2wvl2yadl259ynqmfszr81bhmhwh2b2-crate-futures-channel-0.3.24.tar.gz.drv
building '/nix/store/cfvsbaf6r08c3mqkmvv6vijl9knv3fhi-crate-futures-channel-0.3.24.tar.gz.drv'...
crate-futures-channel> error checking the existence of file:///dev/null/sha256/30bdd20c28fadd505d0fd6712cdfcb0d4b5648baf45faef7f852afb2399bb050:
crate-futures-channel> curl: (37) Couldn't open file /dev/null/sha256/30bdd20c28fadd505d0fd6712cdfcb0d4b5648baf45faef7f852afb2399bb050
crate-futures-channel> trying https://crates.io/api/v1/crates/futures-channel/0.3.24/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 31963 100 31963 0 0 75531 0 --:--:-- --:--:-- --:--:-- 678k