these 2 derivations will be built:
  /nix/store/whs5c72npjqh6zk73z0xwn1mbbikn1lx-flake-inputs.drv
  /nix/store/xcsgwamnlbjwr2jzakgrcfpahy7hzwx4-check-flake-inputs.drv
building '/nix/store/whs5c72npjqh6zk73z0xwn1mbbikn1lx-flake-inputs.drv'
building '/nix/store/xcsgwamnlbjwr2jzakgrcfpahy7hzwx4-check-flake-inputs.drv'

upload niks3: ok