these 2 derivations will be built:
  /nix/store/pricwrgdcak4bi5gdiqbinw79wzzmqx1-options.json.drv
  /nix/store/slnkq48g8sw5rmm0qfj67qaspi29flf7-options.md.drv
building '/nix/store/pricwrgdcak4bi5gdiqbinw79wzzmqx1-options.json.drv'
building '/nix/store/slnkq48g8sw5rmm0qfj67qaspi29flf7-options.md.drv'
options.md> structuredAttrs is enabled

upload niks3: ok