these 2 derivations will be built:
  /nix/store/i5w8iqazy3mfq9vjhazvf70ddywb85ww-options.json.drv
  /nix/store/kpc7smcvc763x6wk5nj3jg3315vadwz3-options.md.drv
building '/nix/store/i5w8iqazy3mfq9vjhazvf70ddywb85ww-options.json.drv'
building '/nix/store/kpc7smcvc763x6wk5nj3jg3315vadwz3-options.md.drv'
options.md> structuredAttrs is enabled

upload niks3: ok