Partial build log
this derivation will be built:
/nix/store/q39rp6134p0wdv09b3452cxghs958vbk-source.drv
building '/nix/store/xsnhl0mpbgcb429j3ax50l1cx1kcmycr-source.drv'...
source> error checking the existence of file:///dev/null/sha256/11r86xa8fr4z957hd0abn8x7182nz30a198d02y7gzpbhpi3z43k:
source> curl: (37) Couldn't open file /dev/null/sha256/11r86xa8fr4z957hd0abn8x7182nz30a198d02y7gzpbhpi3z43k
source> trying https://github.com/stlehmann/ADS/archive/c457b60d61d73325837ca50be2cc997c4792d481.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 265k 0 265k 0 0 418k 0 --:--:-- --:--:-- --:--:-- 1608k
source> unpacking source archive /build/c457b60d61d73325837ca50be2cc997c4792d481.tar.gz