these 2 derivations will be built:
  /nix/store/z62sw5gwd50i2pisc46m3q62z9vdqzd7-options.json.drv
  /nix/store/jw41icg497g1qa0hw0jv3q9qm97l8x1x-options.md.drv
building '/nix/store/z62sw5gwd50i2pisc46m3q62z9vdqzd7-options.json.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/z62sw5gwd50i2pisc46m3q62z9vdqzd7-options.json.drv'
building '/nix/store/jw41icg497g1qa0hw0jv3q9qm97l8x1x-options.md.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/jw41icg497g1qa0hw0jv3q9qm97l8x1x-options.md.drv'
options.md> structuredAttrs is enabled

upload niks3: ok