Hi @AradhanaM !
As @eetuRobo said, try logging differently.
There are many ways to do logging. There are as follows:
1. Store logs into a csv file
- As suggested by @eetuRobo , this is the best method. Refer to this video: https://youtu.be/QjrxLPg_TdI?t=3510 to get any idea about it.
2. Store logs into text/html file
- You can also store in text/html file. Here is an example of how it shows in html:

In this I used html, so you need to use html tags like <p>, <h1> (heading tags). I also keep the time recorded when it finished that action.
Like this:

These are the actions I use for logging into html files. Make sure to use .html extension to save it as html doc.
3. Store logs into excel file
This is another I currently use. Take a look of how it shows:

I keep detailed logs like this in excel. Its shows if a particular is a success or not. It even shows how long a flow has taken to execute calculated by total time taken. And errors will be stored in one column. So like if no errors are found, its a success else failure.
So try these methods as alternative to log message action.
I hope this helps.