[Bug-ddrescue] Ddrescue overwrited my filess

[Keyser Soze]

Goodevening,

I tried to find some information on google but I didn't find it.

I used Ddrescue and the destination to recovery my files I put a external
hard disk half used. After the end of process my external hard drive was
empty, nothing rescued and my old files before there were gone too.

I'm trying to recovery on DiskGenius Professional software on Windows, but
it didn't find my files.

Is it possible to recovey my overwritten files by Ddrescue?

Thank you,
Michel