these 2 derivations will be built:
  /nix/store/fzbh78as9lqk71dbz14d5996m2c36wkh-flake-inputs.drv
  /nix/store/xqh200h4gxqz534xg1vvlqb0qcipzl2y-check-flake-inputs.drv
building '/nix/store/fzbh78as9lqk71dbz14d5996m2c36wkh-flake-inputs.drv'
building '/nix/store/xqh200h4gxqz534xg1vvlqb0qcipzl2y-check-flake-inputs.drv'

upload niks3: ok