these 2 derivations will be built:
  /nix/store/g5npvs5ci549vkdcyjrd6nl2bv6a6pjx-flake-inputs.drv
  /nix/store/nmr9zb8r3rf7rgb17hk51qp29jcb4k4m-check-flake-inputs.drv
building '/nix/store/g5npvs5ci549vkdcyjrd6nl2bv6a6pjx-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/g5npvs5ci549vkdcyjrd6nl2bv6a6pjx-flake-inputs.drv'
building '/nix/store/nmr9zb8r3rf7rgb17hk51qp29jcb4k4m-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/nmr9zb8r3rf7rgb17hk51qp29jcb4k4m-check-flake-inputs.drv'

upload niks3: ok