Error: No Space Left on Device

[Khadice]

Hey folks!

I set up my first NAS yesterday and I thought I had it all configured correctly, but I'm running into a weird error. I'm not super knowledgeable on being a power user so I'm not 100% sure what steps I should take to diagnose the issue. I've checked out most of the other threads with the same issue, but haven't come up with any fixes.

Here's what I can tell you:
- I'm running the STABLE version of TrueNAS Core
- TrueNAS is installed on an SSD
- I have mirrored 12 TB drives set up in a pool with 1% of the storage used
- The SSD is not part of the zpool that I'm aware of

Here's a couple of screenshots:

What can I do to diagnose this issue further so I can solve the problem?

 

[Khadice]

I'm dumb and posted this in the entirely wrong place. Reposted in the proper area.

 

[Ericloewe]

Locking in favor of https://www.truenas.com/community/threads/error-no-space-left-on-device.99716