these 2 derivations will be built:
  /nix/store/68kc312w5w9ghk10hc68jh9fv5gp3z64-flake-inputs.drv
  /nix/store/iqpbn16hiwilzs5k9wfyrg4k732db1dy-check-flake-inputs.drv
building '/nix/store/68kc312w5w9ghk10hc68jh9fv5gp3z64-flake-inputs.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=23&system=aarch64-linux'
building '/nix/store/68kc312w5w9ghk10hc68jh9fv5gp3z64-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-04535f05: building 68kc312w5w9ghk10hc68jh9fv5gp3z64-flake-inputs.drv
building '/nix/store/iqpbn16hiwilzs5k9wfyrg4k732db1dy-check-flake-inputs.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=20&system=aarch64-linux'
building '/nix/store/iqpbn16hiwilzs5k9wfyrg4k732db1dy-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-04535f05: building iqpbn16hiwilzs5k9wfyrg4k732db1dy-check-flake-inputs.drv