these 2 derivations will be built:
  /nix/store/yb8xdb32acpd75bzxflxbqidv8vbk5cq-flake-inputs.drv
  /nix/store/d7c5zrjrcrb3r55z1ydl1y308z022qhy-check-flake-inputs.drv
building '/nix/store/yb8xdb32acpd75bzxflxbqidv8vbk5cq-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/yb8xdb32acpd75bzxflxbqidv8vbk5cq-flake-inputs.drv'
building '/nix/store/d7c5zrjrcrb3r55z1ydl1y308z022qhy-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/d7c5zrjrcrb3r55z1ydl1y308z022qhy-check-flake-inputs.drv'

upload niks3: ok