these 2 derivations will be built:
  /nix/store/0s8mqhh04n1n848900iqpk42h6cxy76h-flake-inputs.drv
  /nix/store/par99vsw3114zrvcxzabamjfqc6vg8ic-check-flake-inputs.drv
building '/nix/store/0s8mqhh04n1n848900iqpk42h6cxy76h-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/0s8mqhh04n1n848900iqpk42h6cxy76h-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-7f84a236: building 0s8mqhh04n1n848900iqpk42h6cxy76h-flake-inputs.drv
building '/nix/store/par99vsw3114zrvcxzabamjfqc6vg8ic-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=21&system=aarch64-linux'
building '/nix/store/par99vsw3114zrvcxzabamjfqc6vg8ic-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-7f84a236: building par99vsw3114zrvcxzabamjfqc6vg8ic-check-flake-inputs.drv