these 2 derivations will be built:
  /nix/store/4kx5yniwwlq5mgn6wnah49plgb25gqzb-flake-inputs.drv
  /nix/store/kqaa6vb82ndgg5zn5bjjkg5z517rq65v-check-flake-inputs.drv
building '/nix/store/4kx5yniwwlq5mgn6wnah49plgb25gqzb-flake-inputs.drv'
building '/nix/store/kqaa6vb82ndgg5zn5bjjkg5z517rq65v-check-flake-inputs.drv'

upload niks3: ok