A fix has been introduced in recorder engine. When recording with no interval or frame number specified (making one big file) a single IO error produces infinite number of recording attempts with record error complains. That has been fixed in master. Now only one attempt is made with one record failure notification.
Development branch new-live3 will soon be merged into master with many live streaming improvements. However it's already stable enough for everyone to try. It has better stream synchronization, better memory usage, speed and many more.