Raises an additional log file warning whenever lock file errors persist for a day or longer. The idea of this is that temporary errors - e.g. caused by npmjs itself - should not disturb the user. 1 day seems like a reasonable time for multiple attemps to be made first, assuming it has been scheduled. Once this is tested in production for a little while and no unexpected problems, it will be converted to actually raise a config warning issue in the repo to get user attention.