these 2 derivations will be built:
  /nix/store/63dnp06c3pj8azmrwahsii9bapqfs42j-flake-inputs.drv
  /nix/store/8d94k5364sny30gvbfnhhcxb6bsymr32-check-flake-inputs.drv
building '/nix/store/63dnp06c3pj8azmrwahsii9bapqfs42j-flake-inputs.drv'
building '/nix/store/8d94k5364sny30gvbfnhhcxb6bsymr32-check-flake-inputs.drv'

upload niks3: ok