"Notebook Not Applicable" Shown when there is no serial number (I guess)

[boredsquirrel]

Describe the bug

~ ❯❯❯ macchina
                                                                                      
        a8888b.           Host        -  user@PC                                      
       d888888b.          Machine     -  Notebook Not Applicable NV4XMB,ME,MZ 2.2A  

To Reproduce
Steps to reproduce the behavior:

1. Use an unbranded Clevo Laptop
2. Run macchina
3. profit

Expected behavior
It seems to look for something, and error out with the message "Not Applicable". It should not be shown, just skip it.

macchina --doctor output
Add a screenshot or copy and paste the output of --doctor if an element you're supposed to be seeing isn't showing up.

macchina.toml contents
None yet

123

System Information
You don't have to provide this information if you're not comfortable doing so, but it'll help us solve the issue a lot faster.

• Distribution: NixOS unstable
• Desktop Environment: Plasma
• Operating System: Linux
• Terminal: Konsole
• Macchina 6.4.0, libmacchina 8.0.0