VSCode extension does not work if extension dir contains foreign characters

Can be reproduced using following command, as it seems that the extension uses the same way to execute the JAR:
java -jar c:\Users\JacobHonoré\.vscode\extensions\sonarsource.sonarlint-vscode-2.0.0\server\sonarlint-ls.jar
The above returns the following error:
Error: An unexpected error occurred while trying to open file c:\Users\JacobHonoré\.vscode\extensions\sonarsource.sonarlint-vscode-2.0.0\server\sonarlint-ls.jar