these 2 derivations will be built:
  /nix/store/ca281vm7nxff2bgsc12dd2rkqjh5rp26-flake-inputs.drv
  /nix/store/acnd9ly4zf5llfnzils3v16jikgiy8hi-check-flake-inputs.drv
building '/nix/store/ca281vm7nxff2bgsc12dd2rkqjh5rp26-flake-inputs.drv'
building '/nix/store/acnd9ly4zf5llfnzils3v16jikgiy8hi-check-flake-inputs.drv'

upload niks3: ok