As I mentioned replying to @just_another_person@lemmy.world, my root partition is on an NVME which is not even 3 years old yet, and I have not had any other problems with it apart from discord, so I don't think its a drive failure issue, but better safe rather than sorry, so if you'd be so kind as to let me know how you'd like me to test/verify its health I'd appreciate it :)
Is it possible that the read-only error occurs because the directory its trying to write to doesn't exist (/opt/discord/resources/app.asar/node_modules/electron-log/src/core/ doesnt exist)? It may be a stupid question but as I said I've no idea how node works so consider me as having the intelligence of a rock when it comes to it
I just replied to someone else below with regards to the drive checks. I could also go ask on the arch forums, or maybe in some irc chats if theres people actually in there