Partial build log
this derivation will be built:
/nix/store/vf8h8jfb0w0zy1rjkxch8zmanhwda0pc-gperf-3.0.4.tar.gz.drv
building '/nix/store/4b86137hf7axsd2grgrz13gajmyf03fv-gperf-3.0.4.tar.gz.drv'...
gperf> error checking the existence of file:///dev/null/sha256/0gnnm8iqcl52m8iha3sxrzrl9mcyhg7lfrhhqgdn4zj00ji14wbn:
gperf> curl: (37) Couldn't open file /dev/null/sha256/0gnnm8iqcl52m8iha3sxrzrl9mcyhg7lfrhhqgdn4zj00ji14wbn
gperf> trying https://ftpmirror.gnu.org/gperf/gperf-3.0.4.tar.gz
gperf> % Total % Received % Xferd Average Speed Time Time Time Current
gperf> Dload Upload Total Spent Left Speed
gperf> 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
gperf> 100 960k 100 960k 0 0 945k 0 0:00:01 0:00:01 --:--:-- 945k