macchina: [BUG] macchina-5.0.4 nearly broken on NetBSD

Hi guys, Here we go again,

/home/pin()
2021-11-11 11:00 > macchina -v
macchina    5.0.4
libmacchina 3.8.1
/home/pin()
2021-11-11 11:00 > macchina
                                                                                        
 \\`-______,----__      Machine     -  Hewlett-Packard HP EliteBook 820 G1 A3009DD10303
  \\        __,---`.    OS          -  NetBSD 9.99.92                                   
   \\       `.____      Packages    -  185 (pkgsrc)                                     
    \\-______,----`.    Terminal    -  xterm                                            
     \\                 Uptime      -  2h 9m                                            
      \\                CPU         -  Intel® Core™ i5-4210U CPU @ 1.70GHz (4)          
       \\               Brightness  -  100%                                             
        \\              CPU Load    -  3%                                               
         \\             Memory      -  1.2 GB/7.5 GB                                    
          \\            Battery     -  Full                                             
           \\                                                                           

/home/pin()
2021-11-11 11:00 > macchina -d
Let's check your system for errors... Here's a summary:

We've collected 18 readouts, including 6 failed read(s) and 2 read(s) which resulted in a warning.
Readout "Host" failed with message: Unable to read account information.
Readout "DesktopEnvironment" failed with message: You appear to be only running a window manager.
Readout "WindowManager" failed with message: No graphical session detected.
Readout "LocalIP" failed with message: Please specify a network interface to query (e.g. `interface = "wlan0"` in macchina.toml).
Readout "Shell" failed with message: Unable to read account information.
Readout "Resolution" failed with message: Metric is not available on this system.

2 of the 8 unsuccessful read(s) resulted in a warning:
Readout "Kernel" threw a warning with message: This information is provided by the OperatingSystem readout on NetBSD.
Readout "Distribution" threw a warning with message: This information is provided by the OperatingSystem readout on NetBSD.
/home/pin()
2021-11-11 11:00 > 

Forget about “LocalIP”, this is simply because I didn’t specify the interface but, failed to fetch “Host”, “WindowManager” and “Shell”?

EDIT: @grtcdr I think is better not to merge this release and let users stay on 5.0.3 for now.