these 2 derivations will be built:
  /nix/store/a6cdzjcc8kkv888377w7b0k6jnq2z7kn-flake-inputs.drv
  /nix/store/y0j3gd7rqclyi333fhfryagg1lxl8zs5-check-flake-inputs.drv
building '/nix/store/a6cdzjcc8kkv888377w7b0k6jnq2z7kn-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/a6cdzjcc8kkv888377w7b0k6jnq2z7kn-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-0e7eb4fa: building a6cdzjcc8kkv888377w7b0k6jnq2z7kn-flake-inputs.drv
building '/nix/store/y0j3gd7rqclyi333fhfryagg1lxl8zs5-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/y0j3gd7rqclyi333fhfryagg1lxl8zs5-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-0e7eb4fa: building y0j3gd7rqclyi333fhfryagg1lxl8zs5-check-flake-inputs.drv