these 2 derivations will be built:
  /nix/store/ylv42hqjnvb1818vvq1lka9isx3hkxp2-flake-inputs.drv
  /nix/store/m7xdc8g747ag0vhf1g0p3wvablbg7z4c-check-flake-inputs.drv
building '/nix/store/ylv42hqjnvb1818vvq1lka9isx3hkxp2-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/ylv42hqjnvb1818vvq1lka9isx3hkxp2-flake-inputs.drv'
building '/nix/store/m7xdc8g747ag0vhf1g0p3wvablbg7z4c-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/m7xdc8g747ag0vhf1g0p3wvablbg7z4c-check-flake-inputs.drv'

upload niks3: ok