FileLogging does not add new lines between log statements

[mcicak]

Describe the bug
Using File Logger like

LoggerManager.sharedInstance.addLogging(LoggerFactoryImpl.makeFileLogging())

creates a FileLogging.log file in Library folder but the content has only a single line containing all the log statements.

To Reproduce
Steps to reproduce the behavior:

1. Initialise LoggerManager with FileLogging
2. Log something ie Log.info(...)
3. Check the log file contents
4. See how there are no new-line breaks (\n)

Expected behavior
Each log statement should be logged in new line in the log file.

Desktop (please complete the following information):

• OS: macOS 12.4 Monterey