these 2 derivations will be built:
  /nix/store/h6bxqmwsm1k3igarc8s921q4kfm5yrgi-flake-inputs.drv
  /nix/store/rsfxlpr38c6igs746p7bsa0qxj9hxi92-check-flake-inputs.drv
building '/nix/store/h6bxqmwsm1k3igarc8s921q4kfm5yrgi-flake-inputs.drv'
building '/nix/store/rsfxlpr38c6igs746p7bsa0qxj9hxi92-check-flake-inputs.drv'

upload niks3: ok