X Server error on a console app when I don't have any X Server

I have Ubuntu 19.04 Disco Dingo on the Windows Subsystem for Linux. I have a command line app called screenfetch (I use the dev version of it because the original displayed an awk error). When I launch it, I get a bunch of errors:

xdpyinfo:  unable to open display ":0.0".
xprop:  unable to open display ':0.0'
xprop:  unable to open display ':0.0'
xprop:  unable to open display ':0.0'
xprop:  unable to open display ':0.0'                                                                                                                                                        

Please note that I do NOT have any X-Server apps and I am really disappointed. Could you find a solution to this weird bug?