these 2 derivations will be built: /nix/store/1651gjb4cnflyw6l7gjxqgk8jmhnihx6-flake-inputs.drv /nix/store/llm5xqlcj2f8781w81f2bd9vwmi7b86b-check-flake-inputs.drv building '/nix/store/1651gjb4cnflyw6l7gjxqgk8jmhnihx6-flake-inputs.drv' building '/nix/store/llm5xqlcj2f8781w81f2bd9vwmi7b86b-check-flake-inputs.drv' upload niks3: ok