these 2 derivations will be built:
  /nix/store/am6xnw1cc3lr6wqxx7p2cbbf32c328hh-flake-inputs.drv
  /nix/store/gc76jlvp8iq80kixvqli0qcy7xnxylaj-check-flake-inputs.drv
building '/nix/store/am6xnw1cc3lr6wqxx7p2cbbf32c328hh-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/am6xnw1cc3lr6wqxx7p2cbbf32c328hh-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-2c14001d: building am6xnw1cc3lr6wqxx7p2cbbf32c328hh-flake-inputs.drv
building '/nix/store/gc76jlvp8iq80kixvqli0qcy7xnxylaj-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/gc76jlvp8iq80kixvqli0qcy7xnxylaj-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-2c14001d: building gc76jlvp8iq80kixvqli0qcy7xnxylaj-check-flake-inputs.drv