these 2 derivations will be built:
  /nix/store/rj6w2461yrnkvcyj54kw30cx55bvwrca-options.json.drv
  /nix/store/ny148l4hph48mp4lmi6k6951cz6mch9q-options.md.drv
building '/nix/store/rj6w2461yrnkvcyj54kw30cx55bvwrca-options.json.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/rj6w2461yrnkvcyj54kw30cx55bvwrca-options.json.drv' on farm.numtide.com:50051
options.json> mac02: building rj6w2461yrnkvcyj54kw30cx55bvwrca-options.json.drv
building '/nix/store/ny148l4hph48mp4lmi6k6951cz6mch9q-options.md.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/ny148l4hph48mp4lmi6k6951cz6mch9q-options.md.drv' on farm.numtide.com:50051
options.md> mac02: building ny148l4hph48mp4lmi6k6951cz6mch9q-options.md.drv
options.md> structuredAttrs is enabled

upload niks3: ok