these 2 derivations will be built:
  /nix/store/6dyywvy6f2yr21v7222qp3fs75dra5fw-flake-inputs.drv
  /nix/store/sl4jbfbjs8q3kf8hnr4b98ih7023f8vk-check-flake-inputs.drv
building '/nix/store/6dyywvy6f2yr21v7222qp3fs75dra5fw-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/6dyywvy6f2yr21v7222qp3fs75dra5fw-flake-inputs.drv'
building '/nix/store/sl4jbfbjs8q3kf8hnr4b98ih7023f8vk-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/sl4jbfbjs8q3kf8hnr4b98ih7023f8vk-check-flake-inputs.drv'

upload niks3: ok