these 2 derivations will be built:
  /nix/store/nmsbl5k46lwhdpb3kbqsjqjw0sn6qvx5-flake-inputs.drv
  /nix/store/8j6d7bpnk2pkg146i7c831nnfnf0rg2b-check-flake-inputs.drv
building '/nix/store/nmsbl5k46lwhdpb3kbqsjqjw0sn6qvx5-flake-inputs.drv'
building '/nix/store/8j6d7bpnk2pkg146i7c831nnfnf0rg2b-check-flake-inputs.drv'

upload niks3: ok