these 2 derivations will be built:
  /nix/store/98pibz6b3x5faliz4icv4z0bgp7x9vr6-flake-inputs.drv
  /nix/store/qx6kwr86dq7ll9mxi4pifdqsdls2xwqf-check-flake-inputs.drv
building '/nix/store/98pibz6b3x5faliz4icv4z0bgp7x9vr6-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/98pibz6b3x5faliz4icv4z0bgp7x9vr6-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-26b08a17: building 98pibz6b3x5faliz4icv4z0bgp7x9vr6-flake-inputs.drv
building '/nix/store/qx6kwr86dq7ll9mxi4pifdqsdls2xwqf-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/qx6kwr86dq7ll9mxi4pifdqsdls2xwqf-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-26b08a17: building qx6kwr86dq7ll9mxi4pifdqsdls2xwqf-check-flake-inputs.drv