these 2 derivations will be built:
  /nix/store/iw2g717h580w0d1fi45r8n4h1d7k4fcf-options.json.drv
  /nix/store/f9scz51kickdvai4pyhvv8ib2iw5zdhn-options.md.drv
building '/nix/store/iw2g717h580w0d1fi45r8n4h1d7k4fcf-options.json.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/iw2g717h580w0d1fi45r8n4h1d7k4fcf-options.json.drv'
building '/nix/store/f9scz51kickdvai4pyhvv8ib2iw5zdhn-options.md.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/f9scz51kickdvai4pyhvv8ib2iw5zdhn-options.md.drv'
options.md> structuredAttrs is enabled

upload niks3: ok