It is not possible to create Business Process on Windows server with I18n Business Process names

Description of problem:
You can't create Business Process with I18n name like (日本語, Русский) and so on. See attachment.

Version-Release number of selected component (if applicable):
6.3.DR2

How reproducible:
always

Steps to Reproduce:
1. Start Business Central on Windows server
2. Create new Business Process with I18n name like 日本語 or Русский on Windows

Actual results:
It is not possible to create this Business Process with error (just for first try, from the second try it will be no messages at all just not working button OK):
Unable to complete your request. The following exception occurred: java.lang.RuntimeException: org.eclipse.jgit.dircache.InvalidPathException: Invalid path: NewProject/src/main/resources/example/newproject/???.bpmn2.

Expected results:
No I18n restrictions for Windows

Addition information:
There are no specific information about errors in server log