this derivation will be built:
  /nix/store/7npkhf1qf1k9ykybw4yzx9dq76zzb92a-flake-inputs.drv
building '/nix/store/7npkhf1qf1k9ykybw4yzx9dq76zzb92a-flake-inputs.drv'

upload niks3: ok