how set trace level in wasmbrowser

[srxqds]

I have set MONO_TRACE_LEVEL and MONO_LOG_MASK

const { setModuleImports, getAssemblyExports, getConfig, runMain, runtime } = await dotnet
    .withEnvironmentVariable("MONO_LOG_LEVEL", "warning")
    .withEnvironmentVariable("MONO_LOG_MASK", "all")
    .withApplicationArguments("start")
    .create();

but not log output