these 2 derivations will be built:
  /nix/store/f59d89wng7aa8cc4z26j3wkzp5s33k6y-flake-inputs.drv
  /nix/store/fyg3nsjf0frfk15p26pzk83h0l0m6n9d-check-flake-inputs.drv
building '/nix/store/f59d89wng7aa8cc4z26j3wkzp5s33k6y-flake-inputs.drv'
building '/nix/store/fyg3nsjf0frfk15p26pzk83h0l0m6n9d-check-flake-inputs.drv'

upload niks3: ok