Partial build log
this derivation will be built:
/nix/store/7aax62q180cksmi6v560h48q8i78mimk-threading.patch.drv
building '/nix/store/5m1gax24z272zdv5whfkmkb7hykrgbyl-threading.patch.drv'...
threading.patch> error checking the existence of file:///dev/null/sha256/1h362anx3wyxm5lq0v8girmip1jmkdbijrmbrq7k5pp47zkhwwrq:
threading.patch> curl: (37) Couldn't open file /dev/null/sha256/1h362anx3wyxm5lq0v8girmip1jmkdbijrmbrq7k5pp47zkhwwrq
threading.patch> trying https://src.fedoraproject.org/cgit/rpms/dbus-c++.git/plain/dbus-c++-threading.patch?id=7f371172f5c
threading.patch> % Total % Received % Xferd Average Speed Time Time Time Current
threading.patch> Dload Upload Total Spent Left Speed
threading.patch> 100 345 100 345 0 0 943 0 --:--:-- --:--:-- --:--:-- 942
threading.patch> 0 3565 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
threading.patch> curl: (22) The requested URL returned error: 404
threading.patch> error: cannot download threading.patch from any mirror
error: builder for '/nix/store/5m1gax24z272zdv5whfkmkb7hykrgbyl-threading.patch.drv' failed with exit code 1
error: