these 2 derivations will be built:
  /nix/store/q66ciwqmp4k9i79js05w0a9hkmp4rh14-flake-inputs.drv
  /nix/store/imwpnir2434xb15aglcc994a6clzm85m-check-flake-inputs.drv
building '/nix/store/q66ciwqmp4k9i79js05w0a9hkmp4rh14-flake-inputs.drv'
building '/nix/store/imwpnir2434xb15aglcc994a6clzm85m-check-flake-inputs.drv'

upload niks3: ok