these 2 derivations will be built:
  /nix/store/00ppvfpgwigrcv5nm37wym6g50snf7hs-cargo-vendor-dir.drv
  /nix/store/83phm5fpvvg5sl00p2ll6grbs3cy1bd8-horae-clippy-0.1.0.drv
building '/nix/store/00ppvfpgwigrcv5nm37wym6g50snf7hs-cargo-vendor-dir.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-linux'
building '/nix/store/00ppvfpgwigrcv5nm37wym6g50snf7hs-cargo-vendor-dir.drv' on farm.numtide.com:50051
cargo-vendor-dir> elastic-arm-64c8055b: building 00ppvfpgwigrcv5nm37wym6g50snf7hs-cargo-vendor-dir.drv
cargo-vendor-dir> structuredAttrs is enabled
building '/nix/store/83phm5fpvvg5sl00p2ll6grbs3cy1bd8-horae-clippy-0.1.0.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-linux'
building '/nix/store/83phm5fpvvg5sl00p2ll6grbs3cy1bd8-horae-clippy-0.1.0.drv' on farm.numtide.com:50051
horae-clippy-0.1.0> elastic-arm-ea992526: building 83phm5fpvvg5sl00p2ll6grbs3cy1bd8-horae-clippy-0.1.0.drv
horae-clippy-0.1.0> Running phase: unpackPhase
horae-clippy-0.1.0> unpacking source archive /nix/store/a5f7bz0qcjg1md874b7mqkp6kcv4qvam-source
horae-clippy-0.1.0> source root is source
horae-clippy-0.1.0> Executing cargoSetupPostUnpackHook