these 2 derivations will be built:
  /nix/store/l2llgwqyb8plhjhc29cv4zswax8ksgfb-flake-inputs.drv
  /nix/store/ij042jgnnl8c5als92vwvcyn8zpd9c4q-check-flake-inputs.drv
building '/nix/store/l2llgwqyb8plhjhc29cv4zswax8ksgfb-flake-inputs.drv'
building '/nix/store/ij042jgnnl8c5als92vwvcyn8zpd9c4q-check-flake-inputs.drv'

upload niks3: ok