these 2 derivations will be built: /nix/store/05gjjygvam0rf8310qa3n2dz7y7ksa82-flake-inputs.drv /nix/store/hd9gjrbn34q79j1rfj8vbsmr842y0549-check-flake-inputs.drv building '/nix/store/05gjjygvam0rf8310qa3n2dz7y7ksa82-flake-inputs.drv' building '/nix/store/hd9gjrbn34q79j1rfj8vbsmr842y0549-check-flake-inputs.drv' upload niks3: ok