these 2 derivations will be built:
  /nix/store/b8678r054v58pjiaah14i2i5rv4iky9m-flake-inputs.drv
  /nix/store/hzhp8zgxb7l9bbl998mbp9mrji6zwhnd-check-flake-inputs.drv
building '/nix/store/b8678r054v58pjiaah14i2i5rv4iky9m-flake-inputs.drv'
building '/nix/store/hzhp8zgxb7l9bbl998mbp9mrji6zwhnd-check-flake-inputs.drv'

upload niks3: ok