these 2 derivations will be built:
  /nix/store/rc2vpnkys7kr0h7dr2g2zbv6nw16ssra-options.json.drv
  /nix/store/qp2b82ydljmrw59dgqww01c4gpljbw8f-options.md.drv
building '/nix/store/rc2vpnkys7kr0h7dr2g2zbv6nw16ssra-options.json.drv'
building '/nix/store/qp2b82ydljmrw59dgqww01c4gpljbw8f-options.md.drv'
options.md> structuredAttrs is enabled

upload niks3: ok