Partial build log
this derivation will be built:
/nix/store/546p4a6m9ppaccwwy7z6s9jkxvm0gl3c-source.drv
building '/nix/store/3gmh7hxqmq2v64r0ngyjd1ic25ddf3fv-source.drv'...
source> error checking the existence of file:///dev/null//sha256-JReYgIqQISQuLPd4pUbqbKtBOXT0/YJCn9czz2VTVBs=:
source> curl: (37) Couldn't open file /dev/null//sha256-JReYgIqQISQuLPd4pUbqbKtBOXT0/YJCn9czz2VTVBs=
source> trying https://github.com/radareorg/acr/archive/2.1.1.tar.gz
source> % Total % Received % Xferd Average Speed Time Time Time Current
source> Dload Upload Total Spent Left Speed
source> 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
source> 100 79796 0 79796 0 0 127k 0 --:--:-- --:--:-- --:--:-- 7850k
source> unpacking source archive /build/2.1.1.tar.gz