these 2 derivations will be built: /nix/store/wxm7g0fqrinw1k5f791p9h78w0c99vqs-flake-inputs.drv /nix/store/ml34f7as7m9c7l8bbvh8xgvbrhbdznb3-check-flake-inputs.drv building '/nix/store/wxm7g0fqrinw1k5f791p9h78w0c99vqs-flake-inputs.drv' building '/nix/store/ml34f7as7m9c7l8bbvh8xgvbrhbdznb3-check-flake-inputs.drv' upload niks3: ok