these 2 derivations will be built:
  /nix/store/i62sk57lflsa507ny9yqgcsx8jznhia7-flake-inputs.drv
  /nix/store/rw6ifipnixj00paj9h2sc4acfr1xdly7-check-flake-inputs.drv
building '/nix/store/i62sk57lflsa507ny9yqgcsx8jznhia7-flake-inputs.drv'
building '/nix/store/rw6ifipnixj00paj9h2sc4acfr1xdly7-check-flake-inputs.drv'

upload niks3: ok