How to specific volume in window in os file?

[hotrungnhan]

I using backend package to use local file.
Issue is vfs keep the temp file in C drive, because i put my source code in D drive ,so vfs will make a file in D drive. but when i close the file vfs can't rename it back output file due to difference drive.

[funkyshu]

Thanks for your bug report. One area of real neglect with vfs is interacting with Windows. I'm fairly certain our tests would fail miserably on Windows. I'll try to take a look this weekend.