these 2 derivations will be built:
  /nix/store/7sx6qjlhrcjqgz915r2lmwaawcgbpmaj-flake-inputs.drv
  /nix/store/j37ixq0vn158vgh2xxly390pi6lgcr2z-check-flake-inputs.drv
building '/nix/store/7sx6qjlhrcjqgz915r2lmwaawcgbpmaj-flake-inputs.drv'
building '/nix/store/j37ixq0vn158vgh2xxly390pi6lgcr2z-check-flake-inputs.drv'

upload niks3: ok