these 2 derivations will be built:
  /nix/store/m1v9ra7zldvk0d1p9ighl7xwpq3g2iv3-flake-inputs.drv
  /nix/store/m3mq7lf6hdqpcs8sxnk8np43bq5925si-check-flake-inputs.drv
building '/nix/store/m1v9ra7zldvk0d1p9ighl7xwpq3g2iv3-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/m1v9ra7zldvk0d1p9ighl7xwpq3g2iv3-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-9cd525a7: building m1v9ra7zldvk0d1p9ighl7xwpq3g2iv3-flake-inputs.drv
building '/nix/store/m3mq7lf6hdqpcs8sxnk8np43bq5925si-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/m3mq7lf6hdqpcs8sxnk8np43bq5925si-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-9cd525a7: building m3mq7lf6hdqpcs8sxnk8np43bq5925si-check-flake-inputs.drv