I have deleted the colab-jupyter.log file from var/log/ folder in google colab. Problem is now even if I manually created a colab-jupyter.log file, nothing is written over there.
I deleted it to clear the content of it to better understand the log file messages. What is the possible solution now?
This is not a problem. I deleted it. And then created a new file colabjupyter.log. It was not writing any logs. So all I needed to do was to factory reset the runtime. And that did the trick. Nothing to panic about. Phew.