Unable to locate Chromium log for Ubuntu 19.10

I'm using Ubuntu 19.10, but I don't know where the Chromium logs are.Where is it?

I am working on Chromium from selenium, and some error occurs, so I would like to see Chromium's log at that time.
If you set --enable-logging and --log-level=0 for startup options, you will find
~/.config/chromium in
The log seems to be saved, but I can't find it.

I want to see the contents of console.log as a log.

Google Chrome - How can I find my browser weblog file? - Super User

User Data Directory

Chromium has been provided as a snap package since Ubuntu 19.10, so I'm wondering if that's related...

Where can I find the Chromium log for Ubuntu 19.10?