these 2 derivations will be built:
  /nix/store/hpcdlsv4vf04l0d55kra3yk6s5cmlb9s-flake-inputs.drv
  /nix/store/jsv2m3mh3ad7pp7l3iyjxbp0clwylnd2-check-flake-inputs.drv
building '/nix/store/hpcdlsv4vf04l0d55kra3yk6s5cmlb9s-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/hpcdlsv4vf04l0d55kra3yk6s5cmlb9s-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building hpcdlsv4vf04l0d55kra3yk6s5cmlb9s-flake-inputs.drv
building '/nix/store/jsv2m3mh3ad7pp7l3iyjxbp0clwylnd2-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/jsv2m3mh3ad7pp7l3iyjxbp0clwylnd2-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building jsv2m3mh3ad7pp7l3iyjxbp0clwylnd2-check-flake-inputs.drv