these 2 derivations will be built:
  /nix/store/1h2kv9xinhffwqxg543gc1xc6j0n9416-flake-inputs.drv
  /nix/store/rnkik63z8rxfwwgqkvqlk0gdq78lkaig-check-flake-inputs.drv
building '/nix/store/1h2kv9xinhffwqxg543gc1xc6j0n9416-flake-inputs.drv'
building '/nix/store/rnkik63z8rxfwwgqkvqlk0gdq78lkaig-check-flake-inputs.drv'

upload niks3: ok