these 2 derivations will be built:
  /nix/store/8c0xdd73w6nkk4i8sbzb5p2apb7p77iq-flake-inputs.drv
  /nix/store/rsw3mrppzbrrwvmyasfgifnnln3a1220-check-flake-inputs.drv
building '/nix/store/8c0xdd73w6nkk4i8sbzb5p2apb7p77iq-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/8c0xdd73w6nkk4i8sbzb5p2apb7p77iq-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-dd5b305f: building 8c0xdd73w6nkk4i8sbzb5p2apb7p77iq-flake-inputs.drv
building '/nix/store/rsw3mrppzbrrwvmyasfgifnnln3a1220-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/rsw3mrppzbrrwvmyasfgifnnln3a1220-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-e179ba83: building rsw3mrppzbrrwvmyasfgifnnln3a1220-check-flake-inputs.drv