these 2 derivations will be built:
  /nix/store/h7dq4jszq7pgpsyi3x28sqzfkfc06fdh-flake-inputs.drv
  /nix/store/dy2c0fbvnghwf071m8pq5qdd0q49knr8-check-flake-inputs.drv
building '/nix/store/h7dq4jszq7pgpsyi3x28sqzfkfc06fdh-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/h7dq4jszq7pgpsyi3x28sqzfkfc06fdh-flake-inputs.drv'
building '/nix/store/dy2c0fbvnghwf071m8pq5qdd0q49knr8-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/dy2c0fbvnghwf071m8pq5qdd0q49knr8-check-flake-inputs.drv'

upload niks3: ok