In my application the docker is not running due to no space availability. The docker overlay2 folder is using the majority of the disk space. I tried starting docker in debug mode but it throws error as “Failed to start daemon: error while opening volume store metadata database: timeout” issue. I couldn’t use “docker prune -a” command since my docker is not starting .
Could anyone suggest me a way to clean overlay2 folder or any suggestion to free up some space.