these 2 derivations will be built:
  /nix/store/zyv7irk689kynk2iina2ll227765xvqq-flake-inputs.drv
  /nix/store/4mham17w5w2375wyd3pirkzsmqn5fxd7-check-flake-inputs.drv
building '/nix/store/zyv7irk689kynk2iina2ll227765xvqq-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/zyv7irk689kynk2iina2ll227765xvqq-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-263f833f: building zyv7irk689kynk2iina2ll227765xvqq-flake-inputs.drv
building '/nix/store/4mham17w5w2375wyd3pirkzsmqn5fxd7-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/4mham17w5w2375wyd3pirkzsmqn5fxd7-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-263f833f: building 4mham17w5w2375wyd3pirkzsmqn5fxd7-check-flake-inputs.drv