these 2 derivations will be built: /nix/store/gjhmfzizk8xl0f85gwx63j07nzc2c4h5-flake-inputs.drv /nix/store/ifih7vp0k4jzsb3wbwz2knzp05f56rpg-check-flake-inputs.drv building '/nix/store/gjhmfzizk8xl0f85gwx63j07nzc2c4h5-flake-inputs.drv' building '/nix/store/ifih7vp0k4jzsb3wbwz2knzp05f56rpg-check-flake-inputs.drv' upload niks3: ok