these 2 derivations will be built:
  /nix/store/9lmpjvlzkr3q7c6jah8ky5dhdp901r0l-flake-inputs.drv
  /nix/store/3w64vlh98af6sh3n3a3rdnnncpis1s5k-check-flake-inputs.drv
building '/nix/store/9lmpjvlzkr3q7c6jah8ky5dhdp901r0l-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/9lmpjvlzkr3q7c6jah8ky5dhdp901r0l-flake-inputs.drv'
building '/nix/store/3w64vlh98af6sh3n3a3rdnnncpis1s5k-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/3w64vlh98af6sh3n3a3rdnnncpis1s5k-check-flake-inputs.drv'

upload niks3: ok