--theme option does not work

[M3CHR0M4NC3R]

[sam@thinkpad-pro ~]$ wpg --theme base16-dracula
[i] theme         Set theme to base16-dracula.json.
[i] export        Exported json.
[e] image         No valid image file found.

good evening. This command seems to have a mind of it's own when running. Sometimes it works, sometimes I get this output. I cannot seem to narrow down what the cause it for this.

[ed9w2in6]

All of the issue that you have linked are duplicated: https://github.com/sebastiencs/icons-in-terminal/issues/1 You can follow the instructions there to for a proper setup. I have answered all of the issues that you have linked, see if you find them useful.