these 2 derivations will be built:
  /nix/store/2aq3497b2x69xc3b7zcmrg2pf7xhasiw-flake-inputs.drv
  /nix/store/dhqlk9cb419ni94z12s8z655fpcwplc4-check-flake-inputs.drv
building '/nix/store/2aq3497b2x69xc3b7zcmrg2pf7xhasiw-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/2aq3497b2x69xc3b7zcmrg2pf7xhasiw-flake-inputs.drv'
building '/nix/store/dhqlk9cb419ni94z12s8z655fpcwplc4-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/dhqlk9cb419ni94z12s8z655fpcwplc4-check-flake-inputs.drv'

upload niks3: ok