these 2 derivations will be built:
  /nix/store/86vsa32nm461952vzy1nrjamj2azhjs8-flake-inputs.drv
  /nix/store/prdv2ijgwc757nbb90nlv3im9gw8x9kh-check-flake-inputs.drv
building '/nix/store/86vsa32nm461952vzy1nrjamj2azhjs8-flake-inputs.drv'
building '/nix/store/prdv2ijgwc757nbb90nlv3im9gw8x9kh-check-flake-inputs.drv'

upload niks3: ok