these 2 derivations will be built:
  /nix/store/64nfhadh3q908zlnlmr41mkyap58xswr-flake-inputs.drv
  /nix/store/1nl5fw5a0jgws52xgnwgkc0w8zbn83wg-check-flake-inputs.drv
building '/nix/store/64nfhadh3q908zlnlmr41mkyap58xswr-flake-inputs.drv'
building '/nix/store/1nl5fw5a0jgws52xgnwgkc0w8zbn83wg-check-flake-inputs.drv'

upload niks3: ok