Booting problem

Greetings,

I have installed TrueNAS-SCALE-24.04.0 a few days ago and only add one single HDD with a SMB share. Just to mount one HDD, accessible over network for backup use.

I only start the NAS when I need it, but there are already problems when starting the system, please have a look at the screenshot.

When I enter “exit”, the system boots and the net-drive is accessible with windows…

What does that mean, how to fix it and why did this happen?

Thank you.