these 2 derivations will be built:
  /nix/store/4rw3vxnfry6fhzvkvkwpp21hxammkmkc-flake-inputs.drv
  /nix/store/0ihh9525lw84xi16d9q9fb491r5lmmqn-check-flake-inputs.drv
building '/nix/store/4rw3vxnfry6fhzvkvkwpp21hxammkmkc-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/4rw3vxnfry6fhzvkvkwpp21hxammkmkc-flake-inputs.drv'
building '/nix/store/0ihh9525lw84xi16d9q9fb491r5lmmqn-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/0ihh9525lw84xi16d9q9fb491r5lmmqn-check-flake-inputs.drv'

upload niks3: ok