these 2 derivations will be built:
  /nix/store/7djp2ganmnhsw4q50yycrp9y1aywp68i-flake-inputs.drv
  /nix/store/6m2k07qif6xlfg029nvkjbi3fhzdg1yf-check-flake-inputs.drv
building '/nix/store/7djp2ganmnhsw4q50yycrp9y1aywp68i-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/7djp2ganmnhsw4q50yycrp9y1aywp68i-flake-inputs.drv'
building '/nix/store/6m2k07qif6xlfg029nvkjbi3fhzdg1yf-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/6m2k07qif6xlfg029nvkjbi3fhzdg1yf-check-flake-inputs.drv'

upload niks3: ok