these 2 derivations will be built:
  /nix/store/rnygz3jb5ync3ymicgipi89qbs8v3a30-flake-inputs.drv
  /nix/store/ff44wlc579mi9ssfp3pkh8rh59i4gqql-check-flake-inputs.drv
building '/nix/store/rnygz3jb5ync3ymicgipi89qbs8v3a30-flake-inputs.drv'
building '/nix/store/ff44wlc579mi9ssfp3pkh8rh59i4gqql-check-flake-inputs.drv'

upload niks3: ok