these 2 derivations will be built:
  /nix/store/27c6dy98wfs8hd08avs4qsfvwq0w8ikk-flake-inputs.drv
  /nix/store/i2m69h96xg8xrps1ygkx2q3px3a1j790-check-flake-inputs.drv
building '/nix/store/27c6dy98wfs8hd08avs4qsfvwq0w8ikk-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/27c6dy98wfs8hd08avs4qsfvwq0w8ikk-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building 27c6dy98wfs8hd08avs4qsfvwq0w8ikk-flake-inputs.drv
building '/nix/store/i2m69h96xg8xrps1ygkx2q3px3a1j790-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/i2m69h96xg8xrps1ygkx2q3px3a1j790-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building i2m69h96xg8xrps1ygkx2q3px3a1j790-check-flake-inputs.drv