these 2 derivations will be built:
  /nix/store/q405vqdl7zl62b7q0x600zkmprydp8sv-flake-inputs.drv
  /nix/store/rsxkrr432z2vq9fg6ks578djv1gizm9f-check-flake-inputs.drv
building '/nix/store/q405vqdl7zl62b7q0x600zkmprydp8sv-flake-inputs.drv'
building '/nix/store/rsxkrr432z2vq9fg6ks578djv1gizm9f-check-flake-inputs.drv'

upload niks3: ok