these 2 derivations will be built:
  /nix/store/jaayyy06zrz530bqa5ak2ww0vd0zdpar-options.json.drv
  /nix/store/b7gr049432h13ga8y71rlcjckdsz1i19-options.md.drv
building '/nix/store/jaayyy06zrz530bqa5ak2ww0vd0zdpar-options.json.drv'
building '/nix/store/b7gr049432h13ga8y71rlcjckdsz1i19-options.md.drv'
options.md> structuredAttrs is enabled

upload niks3: ok