download-artifact fails on Windows

[gera2ld]

On Windows with Windows Defender enabled (the default behavior), download-artifact always fails with the error below:

cannot move downloaded into final location (another process downloaded faster?)  path=xxx\winCodeSign\winCodeSign-2.6.0
                                                                                     tempFile=xxx\winCodeSign\087033947
                                                                                     error=rename xxx\winCodeSign\087033947 xxx\winCodeSign\winCodeSign-2.6.0: Access is denied.

I found the related code here:

app-builder/pkg/download/artifactDownloader.go

Lines 158 to 162 in c793457

	func RenameToFinalFile(tempFile string, filePath string, logger *zap.Logger) {
	err := os.Rename(tempFile, filePath)
	if err != nil {
	logger.Warn("cannot move downloaded into final location (another process downloaded faster?)", zap.String("tempFile", tempFile), zap.Error(err))
	}

I guess it's because the files are being used by Windows Defender when app-builder tries to move it. Could you retry the operation later or sleep a while before trying to move the files just downloaded? I'm glad to send a PR if you agree with it.

I can confirm this error disappears if Windows Defender is disabled. But we could not ask every user to disable Windows Defender before using a tool depending on app-builder, so I guess this is something app-builder should take care of.

Thanks in advance.