these 2 derivations will be built:
  /nix/store/c92i3z9c9ff9q26ymil7x9d6fq3hw7nr-flake-inputs.drv
  /nix/store/dvmwxhbgmj4j24v3d0f29fhrh43vs7iw-check-flake-inputs.drv
building '/nix/store/c92i3z9c9ff9q26ymil7x9d6fq3hw7nr-flake-inputs.drv'
building '/nix/store/dvmwxhbgmj4j24v3d0f29fhrh43vs7iw-check-flake-inputs.drv'

upload niks3: ok