I am having BTRFS error. Does not know what it is?

I am using Parrot OS and doing just regular stuff (web surfing etc) and encounter this error. It is a File system error but could not figure out what this mean and how to resolve it. This is my first time encountering such issues. The error is following.

BRTFS error (device sda1): bdev /dev/sda1 errs: wr 12, rd 5, flush 0 corrupt 0, gen o 

systemd_journal : Failed to rotate /var/log/journal/file address/system.journal : Read only file system
systemd_journal : Failed to rotate /var/log/journal/file address/user-1000.journal: Read only file system

There is no problem in my SSD health. How to resolve this error?