Failed to write updated manifest to the resource file.

I click: Build > Rebuild Solution  and I get the following error. Which I don't know what it means. Please explain this error message.

Error      1              general error c101008d: Failed to write the updated manifest to the resource of file "C:\Users\RMagliola\Google Drive\AutoMesh\FOR\Debug\FOR.exe". The system cannot open the device or file specified.                mt.exe

But I click Build > Rebuild Solution again (two or three times) and then I won't get the error. Why would the error only occur intermediately?   

Your help is appreciated.