these 2 derivations will be built: /nix/store/2jd7y60r0a30sv2pgjkrmvc7l1fr0fz1-flake-inputs.drv /nix/store/qnl7p07pals6zqs0m653kvxpz9z8i5lx-check-flake-inputs.drv building '/nix/store/2jd7y60r0a30sv2pgjkrmvc7l1fr0fz1-flake-inputs.drv' building '/nix/store/qnl7p07pals6zqs0m653kvxpz9z8i5lx-check-flake-inputs.drv' upload niks3: ok