Cannot log in custom admin controller

[iipa]

I'm trying to use Logger::addLog() in my controller that extends ModuleAdminController, but nothing is being logged and method I'm trying to log is not being executed properly. No errors are thrown in debug or in Apache logs, but if I comment out the logger, everything works fine. I also tried using PrestaShopLogger, but it didn't work either.

Should I add a use class statement, or how can I use logger in admin controller? In front controller logging works just fine, which makes me very confused about this.