The package is alternating file names

[SalemCode8]

I need to explain the case clearly

I had a translation file which was called pages/auth and every time I try to import or export the translations the file name will be converted to pagauth in the Spanish Language for some reason,

until I went through the package file and found this line:
$filePath = str_replace('.'.$extension, '', str_replace($locale.DIRECTORY_SEPARATOR, '', $file));
in the SyncPhrasesAction file

which in my case will replace the es/ part with nothing in this file pages/auth to become pagauth.

I'm not asking anyone to fix it but I just want to understand the purpose of this line so I don't miss anything trying to fix it

[SalemCode8]

found the reason of the issue and create a PR with the Fix #132