Partial build log
this derivation will be built:
/nix/store/5zj7sc40lrhnk5c3azqk30jmvz0sr1kv-zgv-5.9-libpng15.patch.drv
building '/nix/store/n5fapp8b6wl2b8h7xqmcqf8qv8m6ni2b-zgv-5.9-libpng15.patch.drv'...
zgv> trying https://foss.aueb.gr/mirrors/linux/gentoo/media-gfx/zgv/files/zgv-5.9-libpng15.patch
zgv> % Total % Received % Xferd Average Speed Time Time Time Current
zgv> Dload Upload Total Spent Left Speed
zgv> 0 0 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:-- 0
zgv> curl: (7) Failed to connect to foss.aueb.gr port 443 after 1989 ms: Couldn't connect to server
zgv> error checking the existence of file:///dev/null/sha256/1blw9n04c28bnwcmcn64si4f5zpg42s8yn345js88fyzi9zm19xw:
zgv> curl: (37) Couldn't open file /dev/null/sha256/1blw9n04c28bnwcmcn64si4f5zpg42s8yn345js88fyzi9zm19xw
zgv> error: cannot download zgv-5.9-libpng15.patch from any mirror
error: builder for '/nix/store/n5fapp8b6wl2b8h7xqmcqf8qv8m6ni2b-zgv-5.9-libpng15.patch.drv' failed with exit code 1
error: