these 2 derivations will be built:
  /nix/store/3rlv1waghil0j2xfxgr28dw3ld4kbrb9-flake-inputs.drv
  /nix/store/zshf7ik4ldwjva1hbpa5f06w2g9hk3rq-check-flake-inputs.drv
building '/nix/store/3rlv1waghil0j2xfxgr28dw3ld4kbrb9-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/3rlv1waghil0j2xfxgr28dw3ld4kbrb9-flake-inputs.drv'
building '/nix/store/zshf7ik4ldwjva1hbpa5f06w2g9hk3rq-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/zshf7ik4ldwjva1hbpa5f06w2g9hk3rq-check-flake-inputs.drv'

upload niks3: ok