these 2 derivations will be built:
  /nix/store/5w1nb2z8id1z1vz0ndm03axzc3f11snk-flake-inputs.drv
  /nix/store/6ik33b5bazxf7hv2vd0iy8gvja0dblzi-check-flake-inputs.drv
building '/nix/store/5w1nb2z8id1z1vz0ndm03axzc3f11snk-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/5w1nb2z8id1z1vz0ndm03axzc3f11snk-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building 5w1nb2z8id1z1vz0ndm03axzc3f11snk-flake-inputs.drv
building '/nix/store/6ik33b5bazxf7hv2vd0iy8gvja0dblzi-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/6ik33b5bazxf7hv2vd0iy8gvja0dblzi-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building 6ik33b5bazxf7hv2vd0iy8gvja0dblzi-check-flake-inputs.drv