these 2 derivations will be built:
  /nix/store/wkidgy3k3r31x4dry2nb0scmpvq33rrz-opencode-1.19.4.drv
  /nix/store/3rf05x3j3f6hw6lsk64zyvhv4x79y0bn-check-opencode.drv
building '/nix/store/3rf05x3j3f6hw6lsk64zyvhv4x79y0bn-check-opencode.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/3rf05x3j3f6hw6lsk64zyvhv4x79y0bn-check-opencode.drv' on farm.numtide.com:50051
check-opencode> mac02: building 3rf05x3j3f6hw6lsk64zyvhv4x79y0bn-check-opencode.drv