Is there a way to change the log level of RAK7243 syslog?

RAK7243’s log is quite verbalise and this has a great impact on the lifespan of the SD card of the gateway, Is there any configuration where I can set the log level to only log the ‘error’ messages but not the ‘info’ messages? or disable the log altogether?

I’d recommend Googling for putting logs in to RAM disk for which there are many articles to be found.