Tmpfs error on stage 1

Hello,

I was recently using btrfs snapshot to go back to an empty root at each boot.
Since a change of NVMe which was defective, I use TMPFS directly, but since then I have this error at startup and I can’t find the cause.


Do you have an idea?

I had this error there before adding dm-raid in availableKernelModules

(sorry english is not my first language)

Well, it looks like you’re getting through stage 1 just fine. It’s stage 2 that’s suddenly going dark when starting systemd. You probably need to share your nixos config