this derivation will be built:
  /nix/store/i70x4ysrxfhrwmfajkzcc3lrk7cf4jmy-check-droid.drv
this path will be fetched (0.0 KiB download, 279.7 MiB unpacked):
  /nix/store/mn6x7ld2ijyk3pzs8dyl1cpkqg5w90iz-droid-0.249.0
building '/nix/store/i70x4ysrxfhrwmfajkzcc3lrk7cf4jmy-check-droid.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-darwin'
building '/nix/store/i70x4ysrxfhrwmfajkzcc3lrk7cf4jmy-check-droid.drv' on farm.numtide.com:50051
check-droid> mac02: building i70x4ysrxfhrwmfajkzcc3lrk7cf4jmy-check-droid.drv