these 2 derivations will be built:
  /nix/store/q1x3qd8jbizifg0ybmh6vrk5yc4033n8-flake-inputs.drv
  /nix/store/n1cp41v2icd87q57wq3hss9y8yp77xq6-check-flake-inputs.drv
building '/nix/store/q1x3qd8jbizifg0ybmh6vrk5yc4033n8-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/q1x3qd8jbizifg0ybmh6vrk5yc4033n8-flake-inputs.drv'
building '/nix/store/n1cp41v2icd87q57wq3hss9y8yp77xq6-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/n1cp41v2icd87q57wq3hss9y8yp77xq6-check-flake-inputs.drv'

upload niks3: ok