these 2 derivations will be built:
  /nix/store/zqslsswm7d3q16ir91mjabdj5pljrykc-flake-inputs.drv
  /nix/store/dn257n9kn7kiwlbbd858r7qbw619680k-check-flake-inputs.drv
building '/nix/store/zqslsswm7d3q16ir91mjabdj5pljrykc-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/zqslsswm7d3q16ir91mjabdj5pljrykc-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building zqslsswm7d3q16ir91mjabdj5pljrykc-flake-inputs.drv
building '/nix/store/dn257n9kn7kiwlbbd858r7qbw619680k-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/dn257n9kn7kiwlbbd858r7qbw619680k-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building dn257n9kn7kiwlbbd858r7qbw619680k-check-flake-inputs.drv