these 2 derivations will be built:
  /nix/store/n8j2z2vb5dwa1m164w71l0f4w1756vic-flake-inputs.drv
  /nix/store/jql9nnnhn19il2h99d79jp3pa6wi6510-check-flake-inputs.drv
building '/nix/store/n8j2z2vb5dwa1m164w71l0f4w1756vic-flake-inputs.drv'
building '/nix/store/jql9nnnhn19il2h99d79jp3pa6wi6510-check-flake-inputs.drv'

upload niks3: ok