Partial build log
this derivation will be built:
/nix/store/x4lqwl4znzyfnjjj2davmxi9f07r5m7l-aumix-2.9.1.tar.bz2.drv
building '/nix/store/qnjgzqb8c91di67d7bcrmlw4yfy959yd-aumix-2.9.1.tar.bz2.drv'...
aumix> trying http://www.jpj.net/~trevor/aumix/releases/aumix-2.9.1.tar.bz2
aumix> % Total % Received % Xferd Average Speed Time Time Time Current
aumix> Dload Upload Total Spent Left Speed
aumix> 0 199 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:-- 0
aumix> curl: (22) The requested URL returned error: 403
aumix> error checking the existence of file:///dev/null/sha256/0a8fwyxnc5qdxff8sl2sfsbnvgh6pkij4yafiln0fxgg6bal7knj:
aumix> curl: (37) Couldn't open file /dev/null/sha256/0a8fwyxnc5qdxff8sl2sfsbnvgh6pkij4yafiln0fxgg6bal7knj
aumix> error: cannot download aumix-2.9.1.tar.bz2 from any mirror
error: builder for '/nix/store/qnjgzqb8c91di67d7bcrmlw4yfy959yd-aumix-2.9.1.tar.bz2.drv' failed with exit code 1
error: