these 2 derivations will be built:
  /nix/store/6s6s8az4nj3ad3v4485nfiprr02w6i52-flake-inputs.drv
  /nix/store/vdqr7mmvcbscfkp38gkkd9afgdrcyh6i-check-flake-inputs.drv
building '/nix/store/6s6s8az4nj3ad3v4485nfiprr02w6i52-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/6s6s8az4nj3ad3v4485nfiprr02w6i52-flake-inputs.drv'
building '/nix/store/vdqr7mmvcbscfkp38gkkd9afgdrcyh6i-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/vdqr7mmvcbscfkp38gkkd9afgdrcyh6i-check-flake-inputs.drv'

upload niks3: ok