these 2 derivations will be built:
  /nix/store/jqp82cdivi6b1jj8lifsbxd11mc7q8h0-flake-inputs.drv
  /nix/store/2iax6f2v4zvwjbpcxvxk4vs55jqnr05r-check-flake-inputs.drv
building '/nix/store/jqp82cdivi6b1jj8lifsbxd11mc7q8h0-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/jqp82cdivi6b1jj8lifsbxd11mc7q8h0-flake-inputs.drv'
building '/nix/store/2iax6f2v4zvwjbpcxvxk4vs55jqnr05r-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/2iax6f2v4zvwjbpcxvxk4vs55jqnr05r-check-flake-inputs.drv'

upload niks3: ok