Conversion Error - Probably an Edge Case

[Windows81]

I attempted to execute rbxlx-to-rojo on RLVP.zip from the .exe build for version 0.1.0; I didn't previously install Rojo or Rust. From what I could collect, the command-line interface manages to correctly locate the file I intend to extract from, and correctly parses the serialised XML to a point. The full console output (run on a Bash emulator for Windows) is as follows:

$ ./rbxlx-to-rojo.exe rlvp.rbxlx
[2020-02-28T18:53:41Z INFO  rbxlx_to_rojo] rbxlx-to-rojo 0.1.0
[2020-02-28T18:53:41Z INFO  rbxlx_to_rojo] Select a place file.
[2020-02-28T18:53:41Z INFO  rbxlx_to_rojo] Opening place file
[2020-02-28T18:53:41Z INFO  rbxlx_to_rojo] Decoding place file, this is the longest part...
An error occurred while using rbxlx-to-rojo.
While attempting to decode the place file, at line 3231, column 6: Unknown property type 'Faces' rbx_xml didn't know what to do

[Kampfkarren]

The Faces type is not supported by rbx_xml, check out the coverage matrix on the rbx-dom project.