these 2 derivations will be built:
  /nix/store/91xmf4fly3d5dix169d72kn16fqaghy0-flake-inputs.drv
  /nix/store/7yc9q8n6vvwd34zzc7p5hajg4a4wi398-check-flake-inputs.drv
building '/nix/store/91xmf4fly3d5dix169d72kn16fqaghy0-flake-inputs.drv'
building '/nix/store/7yc9q8n6vvwd34zzc7p5hajg4a4wi398-check-flake-inputs.drv'

upload niks3: ok