these 2 derivations will be built:
  /nix/store/b5qplprrc7i4myz6nmvavja182ffrx3m-options.json.drv
  /nix/store/6ghqbf475llmv5kmrg11aqigdqcbp05m-options.md.drv
building '/nix/store/b5qplprrc7i4myz6nmvavja182ffrx3m-options.json.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/b5qplprrc7i4myz6nmvavja182ffrx3m-options.json.drv'
building '/nix/store/6ghqbf475llmv5kmrg11aqigdqcbp05m-options.md.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/6ghqbf475llmv5kmrg11aqigdqcbp05m-options.md.drv'
options.md> structuredAttrs is enabled

upload niks3: ok