File names with commas are incorrectly returned as not existing in WIndows

## What are the steps to reproduce this issue?

1. Create a file with a comma in the name on windows
2. Run the local provider `exists()` method
3. Run the native `fileExists()` method

## What happens?

2 will return false, 3 will return true

## What were you expecting to happen?

Both should return true

## Any logs, error output, etc?

Just the standard error
