structuredAttrs is enabled trying https://github.com/1jehuang/jcode/archive/refs/tags/v0.87.1.tar.gz % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 19.25M 0 19.25M 0 0 15.92M 0 00:01 19.17M 100 44.75M 0 44.75M 0 0 20.19M 0 00:02 22.25M 100 67.93M 0 67.93M 0 0 21.11M 0 00:03 22.55M 100 91.61M 0 91.61M 0 0 21.72M 0 00:04 22.83M 100 112.3M 0 112.3M 0 0 20.90M 0 00:05 21.73M 100 134.0M 0 134.0M 0 0 21.00M 0 00:06 22.19M 100 155.1M 0 155.1M 0 0 21.02M 0 00:07 21.38M 100 169.2M 0 169.2M 0 0 20.19M 0 00:08 19.61M 100 173.9M 0 173.9M 0 0 19.17M 0 00:09 19.61M 100 173.9M 0 173.9M 0 0 19.17M 0 00:09 19.61M 100 173.9M 0 173.9M 0 0 19.17M 0 00:09 19.61M unpacking source archive /nix/var/nix/builds/nix-7821-495826965/download.tar.gz