these 2 derivations will be built:
  /nix/store/5k5vm1ayqkcc206n3l9grpa8hz3za2rb-flake-inputs.drv
  /nix/store/cpaj7qh49ykfscxbanqy4dq3cj6q9mg2-check-flake-inputs.drv
building '/nix/store/5k5vm1ayqkcc206n3l9grpa8hz3za2rb-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/5k5vm1ayqkcc206n3l9grpa8hz3za2rb-flake-inputs.drv'
building '/nix/store/cpaj7qh49ykfscxbanqy4dq3cj6q9mg2-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/cpaj7qh49ykfscxbanqy4dq3cj6q9mg2-check-flake-inputs.drv'

upload niks3: ok