these 2 derivations will be built:
  /nix/store/sqnd51bzkv1f3q986frp8q68rprv3d4w-flake-inputs.drv
  /nix/store/ps1v84ix7y757wwa3yglivsiz3rfnapn-check-flake-inputs.drv
building '/nix/store/sqnd51bzkv1f3q986frp8q68rprv3d4w-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/sqnd51bzkv1f3q986frp8q68rprv3d4w-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-26b08a17: building sqnd51bzkv1f3q986frp8q68rprv3d4w-flake-inputs.drv
building '/nix/store/ps1v84ix7y757wwa3yglivsiz3rfnapn-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/ps1v84ix7y757wwa3yglivsiz3rfnapn-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-26b08a17: building ps1v84ix7y757wwa3yglivsiz3rfnapn-check-flake-inputs.drv