these 2 derivations will be built:
  /nix/store/s5ndizy13zaawmd6nvg1xfg0wjplzlvv-flake-inputs.drv
  /nix/store/89wmh8x5gwpfsq6s6n17vdb7lpipxf9q-check-flake-inputs.drv
building '/nix/store/s5ndizy13zaawmd6nvg1xfg0wjplzlvv-flake-inputs.drv'
building '/nix/store/89wmh8x5gwpfsq6s6n17vdb7lpipxf9q-check-flake-inputs.drv'

upload niks3: ok