these 2 derivations will be built:
  /nix/store/qcqbn72r2dxb25ajnjzz49qawa0d1x0x-flake-inputs.drv
  /nix/store/gw0vg2idyaavaa4vgnqhx8r4j7lfqrha-check-flake-inputs.drv
building '/nix/store/qcqbn72r2dxb25ajnjzz49qawa0d1x0x-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/qcqbn72r2dxb25ajnjzz49qawa0d1x0x-flake-inputs.drv'
building '/nix/store/gw0vg2idyaavaa4vgnqhx8r4j7lfqrha-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/gw0vg2idyaavaa4vgnqhx8r4j7lfqrha-check-flake-inputs.drv'

upload niks3: ok