these 2 derivations will be built:
  /nix/store/3d4sii1041ai7yravd9cf7sw0yk5v1ca-flake-inputs.drv
  /nix/store/2j9gmy4r747nrvw8j7f26hpg15n3pwnc-check-flake-inputs.drv
building '/nix/store/3d4sii1041ai7yravd9cf7sw0yk5v1ca-flake-inputs.drv'
building '/nix/store/2j9gmy4r747nrvw8j7f26hpg15n3pwnc-check-flake-inputs.drv'

upload niks3: ok