these 2 derivations will be built:
  /nix/store/llq68jb7h2019cy5dhzrlk2cbldpnd0r-flake-inputs.drv
  /nix/store/94adql3r8mjrvdj4k1mr5icaqn05jhkp-check-flake-inputs.drv
building '/nix/store/llq68jb7h2019cy5dhzrlk2cbldpnd0r-flake-inputs.drv'
building '/nix/store/94adql3r8mjrvdj4k1mr5icaqn05jhkp-check-flake-inputs.drv'

upload niks3: ok