these 2 derivations will be built:
  /nix/store/wb6r437pxjwy01c4w47kg6jqfjqw6dbp-flake-inputs.drv
  /nix/store/msvqf7wchp4slpji4hiyn22b99iymx7x-check-flake-inputs.drv
building '/nix/store/wb6r437pxjwy01c4w47kg6jqfjqw6dbp-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/wb6r437pxjwy01c4w47kg6jqfjqw6dbp-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-26b08a17: building wb6r437pxjwy01c4w47kg6jqfjqw6dbp-flake-inputs.drv
building '/nix/store/msvqf7wchp4slpji4hiyn22b99iymx7x-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/msvqf7wchp4slpji4hiyn22b99iymx7x-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-26b08a17: building msvqf7wchp4slpji4hiyn22b99iymx7x-check-flake-inputs.drv