Photoshop file doesn't open after download

Hello! my friend in the mail sent me a file made in Photoshop. when I try to open it, I get the error.

“unexpected end of file”

The problem is that he deleted the file immediately sent it to me. Therefore, he will not be able again to send it to me.( Is there any chance to restore at least part of this psd file?

SolidworksDrawings And Detailing