these 2 derivations will be built:
  /nix/store/h50zkv0zdqj5k19gp8a1qbwdnzc050kl-flake-inputs.drv
  /nix/store/4g9v5m3nakvfp9lb8w8r8kzy53ijs54j-check-flake-inputs.drv
building '/nix/store/h50zkv0zdqj5k19gp8a1qbwdnzc050kl-flake-inputs.drv'
building '/nix/store/4g9v5m3nakvfp9lb8w8r8kzy53ijs54j-check-flake-inputs.drv'

upload niks3: ok