these 2 derivations will be built:
  /nix/store/8wk8z52xxymca3p2jyqg35j77m8vpz5b-cargo-vendor-dir.drv
  /nix/store/qrml3x0lj128ffvdwyh4sscj55nwmy2c-horae-0.1.0.drv
error: timed out after 1200 seconds