these 2 derivations will be built:
  /nix/store/mpq8jk5dlhn1fhmdnya2nfkq5r04f6xp-flake-inputs.drv
  /nix/store/l7xkdfsbrq4dscvmksjnnnhl9yjjml1r-check-flake-inputs.drv
building '/nix/store/mpq8jk5dlhn1fhmdnya2nfkq5r04f6xp-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/mpq8jk5dlhn1fhmdnya2nfkq5r04f6xp-flake-inputs.drv'
building '/nix/store/l7xkdfsbrq4dscvmksjnnnhl9yjjml1r-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/l7xkdfsbrq4dscvmksjnnnhl9yjjml1r-check-flake-inputs.drv'

upload niks3: ok