these 2 derivations will be built:
  /nix/store/nf9cdva0ij8y3drvg466l0a0zyxrj482-options.json.drv
  /nix/store/s8bb0z7yqy8qpgnxg9gb97hkl0a0jd4q-options.md.drv
building '/nix/store/nf9cdva0ij8y3drvg466l0a0zyxrj482-options.json.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/nf9cdva0ij8y3drvg466l0a0zyxrj482-options.json.drv'
building '/nix/store/s8bb0z7yqy8qpgnxg9gb97hkl0a0jd4q-options.md.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/s8bb0z7yqy8qpgnxg9gb97hkl0a0jd4q-options.md.drv'
options.md> structuredAttrs is enabled

upload niks3: ok