these 2 derivations will be built:
  /nix/store/qimwillw3gphqdanq4plh8mf4n75rz5w-flake-inputs.drv
  /nix/store/44ykgh4fg4a1fimg9gzvccbv90jp7l4k-check-flake-inputs.drv
building '/nix/store/qimwillw3gphqdanq4plh8mf4n75rz5w-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/qimwillw3gphqdanq4plh8mf4n75rz5w-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-26b08a17: building qimwillw3gphqdanq4plh8mf4n75rz5w-flake-inputs.drv
building '/nix/store/44ykgh4fg4a1fimg9gzvccbv90jp7l4k-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/44ykgh4fg4a1fimg9gzvccbv90jp7l4k-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-26b08a17: building 44ykgh4fg4a1fimg9gzvccbv90jp7l4k-check-flake-inputs.drv