these 2 derivations will be built:
  /nix/store/spakjx6a435a9rdbbfpdn5xa0ws69c60-flake-inputs.drv
  /nix/store/sn1i15j685nqnqc0q6cxni584l6lyn2w-check-flake-inputs.drv
building '/nix/store/spakjx6a435a9rdbbfpdn5xa0ws69c60-flake-inputs.drv'
building '/nix/store/sn1i15j685nqnqc0q6cxni584l6lyn2w-check-flake-inputs.drv'

upload niks3: ok