these 2 derivations will be built:
  /nix/store/iwdx2waqr8rbkj7fdbilxaibc46f9mj2-flake-inputs.drv
  /nix/store/q0irw9v3s2dn26gyypfdzkjc4cqbzj1j-check-flake-inputs.drv
building '/nix/store/iwdx2waqr8rbkj7fdbilxaibc46f9mj2-flake-inputs.drv'
building '/nix/store/q0irw9v3s2dn26gyypfdzkjc4cqbzj1j-check-flake-inputs.drv'

upload niks3: ok