these 2 derivations will be built:
  /nix/store/c3zwjvd75lf18803wdl4p5m0kmay7yc5-flake-inputs.drv
  /nix/store/6wj5qrzr3k08qk6mahprw6nqyj21q5vs-check-flake-inputs.drv
building '/nix/store/c3zwjvd75lf18803wdl4p5m0kmay7yc5-flake-inputs.drv'
building '/nix/store/6wj5qrzr3k08qk6mahprw6nqyj21q5vs-check-flake-inputs.drv'

upload niks3: ok