if err != nil {
		err = msgp.WrapError(err, "Scanning")
		return
	}
	err = en.WriteString(z.Endpoint)
	if err != nil {
		err = msgp.WrapError(err, "Endpoint")
		return
	}
	err = en.WriteString(z.MountPath)
	if err != nil {
		err = msgp.WrapError(err, "MountPath")
		return
	}
	err = en.WriteString(z.ID)
	if err != nil {
		err = msgp.WrapError(err, "ID")
		return
	}

	// save args passed to inspect command
	var sb bytes.Buffer
	fmt.Fprintf(&sb, "Inspect path: %s%s%s\n", volume, slashSeparator, file)
	sb.WriteString("Server command line args:")
	for _, pool := range globalEndpoints {
		sb.WriteString(" ")
		sb.WriteString(pool.CmdLine)
	}
	sb.WriteString("\n")
	adminLogIf(ctx, embedFileInZip(inspectZipW, "inspect-input.txt", sb.Bytes(), 0o600))

	1234567890,1234567890,1234567890,1234567890,1234567890,123"`
	// Create 10MiB content where each line contains 1024 characters.
	for i := range 10 * 1024 {
		buffer.WriteString(fmt.Sprintf("[%05d] %s\n", i, line))
	}
	putContent := buffer.String()

	buf := bytes.NewReader([]byte(putContent))

	objectName := "test-big-object"
	// create HTTP request for object upload.