these 2 derivations will be built:
  /nix/store/qlnrgvhkm9rxbz53v3q4gml3vgyw76dh-flake-inputs.drv
  /nix/store/1rczdz7w8jlbkji07vq53n2a4qhjcgvg-check-flake-inputs.drv
building '/nix/store/qlnrgvhkm9rxbz53v3q4gml3vgyw76dh-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/qlnrgvhkm9rxbz53v3q4gml3vgyw76dh-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-a369d9a6: building qlnrgvhkm9rxbz53v3q4gml3vgyw76dh-flake-inputs.drv
building '/nix/store/1rczdz7w8jlbkji07vq53n2a4qhjcgvg-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/1rczdz7w8jlbkji07vq53n2a4qhjcgvg-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-a369d9a6: building 1rczdz7w8jlbkji07vq53n2a4qhjcgvg-check-flake-inputs.drv