How to open YML or XML in Libre Office or convert to CSV?

Question

excel

There is a price list in YML format (in principle, it is no different from XML). You need to somehow convert it to CSV format with regular columns and semicolon separators.
Online converters of something rejected the file without doing anything.

Answer 1

And again, the favorite heading "he asked - he answered" is on the air
https://conversiontools.io/convert/xml-to-csv