these 2 derivations will be built:
  /nix/store/kcpmbagncrq8v0wqhqpl2jfn1hy4r2g9-flake-inputs.drv
  /nix/store/sng7s0a1zyq4fxj6f7y75hi74f63w3k3-check-flake-inputs.drv
building '/nix/store/kcpmbagncrq8v0wqhqpl2jfn1hy4r2g9-flake-inputs.drv'
building '/nix/store/sng7s0a1zyq4fxj6f7y75hi74f63w3k3-check-flake-inputs.drv'

upload niks3: ok