these 2 derivations will be built:
  /nix/store/wsm73jgxxi9bscb8xi70lx12pa36ppr3-flake-inputs.drv
  /nix/store/hb7qr3kjiswjc6i6syafl5xvsf1q88ap-check-flake-inputs.drv
building '/nix/store/wsm73jgxxi9bscb8xi70lx12pa36ppr3-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/wsm73jgxxi9bscb8xi70lx12pa36ppr3-flake-inputs.drv'
building '/nix/store/hb7qr3kjiswjc6i6syafl5xvsf1q88ap-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/hb7qr3kjiswjc6i6syafl5xvsf1q88ap-check-flake-inputs.drv'

upload niks3: ok