Yes, which is worrying in itself since Kodi can make frequent writes to the memory to update the log.
This is what killed my SD Card on my Pi. Since I was displaying jpeg images as a slideshow during music playback, often a few hours a day, and the Pi can’t handle jpegs by hardware Kodi writes a warning to the log file and in my case this was happening every 10 seconds.
Re-installed on a new SD Card and that problem went away but I also converted my images to PNG which doesn’t produce the warnings. Also stopped the log file generation.
eMMC though, should have a better life than SD Cards