these 2 derivations will be built:
  /nix/store/5rk0nzdv07sfhry6cqi8h9zicabyb30j-flake-inputs.drv
  /nix/store/7bmmidh5ymysd7pz3ixdnqnnxa0s85md-check-flake-inputs.drv
building '/nix/store/5rk0nzdv07sfhry6cqi8h9zicabyb30j-flake-inputs.drv'
building '/nix/store/7bmmidh5ymysd7pz3ixdnqnnxa0s85md-check-flake-inputs.drv'

upload niks3: ok