these 2 derivations will be built:
  /nix/store/nvc6anzxpkk118l3hm89vll8a29smb3a-options.json.drv
  /nix/store/wgkz9zkz1p26k11ixw10iac8dzq8zx9j-options.md.drv
building '/nix/store/nvc6anzxpkk118l3hm89vll8a29smb3a-options.json.drv'
building '/nix/store/wgkz9zkz1p26k11ixw10iac8dzq8zx9j-options.md.drv'
options.md> structuredAttrs is enabled

upload niks3: ok