these 2 derivations will be built:
  /nix/store/r1bz46xjv3zb2zf1wrfrhbfym7jnijdf-flake-inputs.drv
  /nix/store/5b11qzxal4x0n755vdiqjzyk2jxdxv2k-check-flake-inputs.drv
building '/nix/store/r1bz46xjv3zb2zf1wrfrhbfym7jnijdf-flake-inputs.drv'
building '/nix/store/5b11qzxal4x0n755vdiqjzyk2jxdxv2k-check-flake-inputs.drv'

upload niks3: ok