Size Of $usnjrnl:$j Is The Size Too Large Or What?

Recently, I've noticed the $UsnJrnl:$J is large according to the defragmentation results from Auslogics BoostSpeed 13. As on February 18, 2023, the journal is 140.52 GB. I don't know if this safe. I don't know 'why' this has been included in recent scans (over the last two weeks or so), when it hadn't occurred before. If this helps, my OS is Windows 10. The C Drive size is 231.87 GB with current free space of 108.12 GB. Over the course of the last few weeks, the free size size has varied from roughly 116 GB to its current 108.12 GB size. I'm not sure if this is a problem. Again, if it helps; I use CCleaner, Revo and PrivaZer utilities. Lastly, I watched a Youtube video regarding creating a Shadow Volume Copy and did so via the Registry. This may be related to the current issue or not. I'm not an advanced computer user, I just figure things out. But, I don't want to fry my computer doing 'stupid sh-t'. Thanks in advance.