these 2 derivations will be built:
  /nix/store/sc0g1sm06hjlcg8wi0xi519yway7r512-flake-inputs.drv
  /nix/store/25jz8fk50k6qi9jy2s6vbs7acw9b14q7-check-flake-inputs.drv
building '/nix/store/sc0g1sm06hjlcg8wi0xi519yway7r512-flake-inputs.drv'
building '/nix/store/25jz8fk50k6qi9jy2s6vbs7acw9b14q7-check-flake-inputs.drv'

upload niks3: ok