Partial build log
this derivation will be built:
/nix/store/mlq761yhrcwfs6irmp96xg9nsig8nzy0-crate-self_update-0.30.0.tar.gz.drv
building '/nix/store/mlq761yhrcwfs6irmp96xg9nsig8nzy0-crate-self_update-0.30.0.tar.gz.drv'...
crate-self_update> trying https://crates.io/api/v1/crates/self_update/0.30.0/download
crate-self_update> % Total % Received % Xferd Average Speed Time Time Time Current
crate-self_update> Dload Upload Total Spent Left Speed
crate-self_update> 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
crate-self_update> 100 35498 100 35498 0 0 34606 0 0:00:01 0:00:01 --:--:-- 43027