these 2 derivations will be built:
  /nix/store/xldibmprd1296fszi7wqkdnxsmik7fwd-flake-inputs.drv
  /nix/store/v78b9wiprrk6g98k7sgffrkswvdsc4b3-check-flake-inputs.drv
building '/nix/store/xldibmprd1296fszi7wqkdnxsmik7fwd-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/xldibmprd1296fszi7wqkdnxsmik7fwd-flake-inputs.drv'
building '/nix/store/v78b9wiprrk6g98k7sgffrkswvdsc4b3-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/v78b9wiprrk6g98k7sgffrkswvdsc4b3-check-flake-inputs.drv'

upload niks3: ok