these 2 derivations will be built:
  /nix/store/c77szibg7pld2h601r229kdnzh192bv3-flake-inputs.drv
  /nix/store/1fs9w8p1dgvlpz3sh8zirhw36x4mssrd-check-flake-inputs.drv
building '/nix/store/c77szibg7pld2h601r229kdnzh192bv3-flake-inputs.drv'
building '/nix/store/1fs9w8p1dgvlpz3sh8zirhw36x4mssrd-check-flake-inputs.drv'

upload niks3: ok