these 2 derivations will be built:
  /nix/store/pkm01qcalpwkzjp0jh60m3cm6cm3k2ir-flake-inputs.drv
  /nix/store/4ciz841m0l57xpvsichwjzzv5yvw2g1s-check-flake-inputs.drv
building '/nix/store/pkm01qcalpwkzjp0jh60m3cm6cm3k2ir-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/pkm01qcalpwkzjp0jh60m3cm6cm3k2ir-flake-inputs.drv'
building '/nix/store/4ciz841m0l57xpvsichwjzzv5yvw2g1s-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/4ciz841m0l57xpvsichwjzzv5yvw2g1s-check-flake-inputs.drv'

upload niks3: ok