these 2 derivations will be built:
  /nix/store/2l7h2d7hr80l69bfj2h681z7qgjixg1k-flake-inputs.drv
  /nix/store/kb5cxfbr2adbgcfbszydqkb90i9xab67-check-flake-inputs.drv
building '/nix/store/2l7h2d7hr80l69bfj2h681z7qgjixg1k-flake-inputs.drv'
building '/nix/store/kb5cxfbr2adbgcfbszydqkb90i9xab67-check-flake-inputs.drv'

upload niks3: ok