these 2 derivations will be built:
  /nix/store/8l2gffwcfl22ajs1wv53mrsjwin8wipv-flake-inputs.drv
  /nix/store/kp13l1qa4593mrzc1pnr10v8v300hcdb-check-flake-inputs.drv
building '/nix/store/8l2gffwcfl22ajs1wv53mrsjwin8wipv-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/8l2gffwcfl22ajs1wv53mrsjwin8wipv-flake-inputs.drv'
building '/nix/store/kp13l1qa4593mrzc1pnr10v8v300hcdb-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/kp13l1qa4593mrzc1pnr10v8v300hcdb-check-flake-inputs.drv'

upload niks3: ok