We open the console with this hack: ``` System.err.println("Building Python environment"); ``` presumably this output is coming from appose as error text? And not just output? ``` Builder builder = Appose.file(environmentYaml, "environment.yml") .subscribeOutput(this::report).subscribeError(this::report) .subscribeProgress((msg, cur, max) -> Splash.update(msg, (double) cur / max)); ```