these 2 derivations will be built:
  /nix/store/qb8pqjwi6s2m57ams8hlhkf9j2mmf6az-flake-inputs.drv
  /nix/store/g8fb02py52v9gklpjykzyljd778b4xqf-check-flake-inputs.drv
building '/nix/store/qb8pqjwi6s2m57ams8hlhkf9j2mmf6az-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/qb8pqjwi6s2m57ams8hlhkf9j2mmf6az-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-e7e30bb6: building qb8pqjwi6s2m57ams8hlhkf9j2mmf6az-flake-inputs.drv
building '/nix/store/g8fb02py52v9gklpjykzyljd778b4xqf-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/g8fb02py52v9gklpjykzyljd778b4xqf-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-2c14001d: building g8fb02py52v9gklpjykzyljd778b4xqf-check-flake-inputs.drv