Partial build log
this derivation will be built:
/nix/store/0vkjyzc5ngj607d3qhxfm32h7rvbvc5n-crate-hexf-parse-0.2.1.tar.gz.drv
building '/nix/store/306ngka7z89p9hjg3wflgq67lp1lf70a-crate-hexf-parse-0.2.1.tar.gz.drv'...
crate-hexf-parse> error checking the existence of file:///dev/null/sha256/dfa686283ad6dd069f105e5ab091b04c62850d3e4cf5d67debad1933f55023df:
crate-hexf-parse> curl: (37) Couldn't open file /dev/null/sha256/dfa686283ad6dd069f105e5ab091b04c62850d3e4cf5d67debad1933f55023df
crate-hexf-parse> trying https://crates.io/api/v1/crates/hexf-parse/0.2.1/download
crate-hexf-parse> % Total % Received % Xferd Average Speed Time Time Time Current
crate-hexf-parse> Dload Upload Total Spent Left Speed
crate-hexf-parse> 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
crate-hexf-parse> 100 4662 100 4662 0 0 18277 0 --:--:-- --:--:-- --:--:-- 18277