these 2 derivations will be built:
  /nix/store/ljig4cf596im92c9nbxm95njx4dacn9w-flake-inputs.drv
  /nix/store/1w93p9mqf1bl78zmzm33i46717a8w5bz-check-flake-inputs.drv
building '/nix/store/ljig4cf596im92c9nbxm95njx4dacn9w-flake-inputs.drv'
building '/nix/store/1w93p9mqf1bl78zmzm33i46717a8w5bz-check-flake-inputs.drv'

upload niks3: ok